10. Character Arrays | C++ Placement Course

[@ankitraj9017]

frankly speaking, rohit gupta sir's way of teaching haerdly making any one understand any topic completely

[@mohdbilal2]

++

[@hiteshpatil8021]

ITNA SACH NAHI BOLNA THA

[@Pseudo_Harsh]

sahi baat hai

[@rohanpatidar986]

in palindrome question, loop condition can be optimised by for(int i=0; i

[@rajatmittal48]

Good thought but i think still time complexity is o(n)

[@gussaillaunda1384]

but i think it wont work as lets take the example of odd numberd words and for the even one the condition for the if nad else condition will be tricky and i think that for even too it wont work you know but good to think that its just my thinking please let me know if i am wrong anywhere

[@satyamtripathi888]

@@gussaillaunda1384 you are right

[@manavpatni6643]

@@gussaillaunda1384 yeah you're right

[@tanned_cosines_]

@@gussaillaunda1384 the thing is, CASE 1: RACECAR (length = 7) n/2 comes as 3.5 and c++ will round it to 3 CASE 2: AAAAAA (length = 6, as not many even length palindrome exist, lol) n/2 comes as 3 hence finally, be it even or odd n/2 is same, the condition will be for both and its optimized :D

[@md.ualiurrahmanrahat2400]

Every day learning some mindblowing things from this channel!!! Can't believe they have provided this amount of knowledge entirely free. Lots of love and huge respect for Apna College Team

[@sumiyashaik3612]

Assalamu alaikum

[@biggTM]

@@sumiyashaik3612 hii

[@sumiyashaik3612]

@@biggTM hello

[@vivekpatankar895]

The way you explain theory is really very good but the time when you explain the codes of the problems it seems lack of efforts...I mean you just write the code and dictate it, you aren't explaining that how it works

[@ShubhamSharma-dr2up]

true

[@rheniuspaul389]

Yup

[@AbhinavKumar-ri8zi]

exactly !, I had to spend hours figuring why he wrote those lines !

[@rameshmalhotra9525]

kzbin.info/www/bejne/a3fWepRqgtVmntE

[@ARYAN-mg3rr]

That's why it is a free course 😂

[@SciTechi]

Perfect time ..... Ads ka..... 2 min start hote hi Amazon prime ka ads aa gya .....

[@starkstreak5583]

kasam se bhai aisa padhaya h...jo bache pehli bar seekh rahe honge unka pata nhi kya hua hoga...beginners ke liye hai par padha pata nahi kaise rahe ho.

[@Raufkhanvines]

Qasam say bhai pata ni yay kis bair bakri ko bayj diya😢

[@saadrao804]

this wasn't easily understandable but after some hard work by my own, i am able to understand it, i will request to apna college team that plz elaborate the program. thanks.

[@farhad7912]

In 6:33 please tell me how this if(arr[i] != arr[n-1-i])

[@jaweriaamir7993]

"I hope ziada tar logo ny soch lia ho ga, or jinho ny nai socha un k lye ham hain na" Aryy BHAIIII😭😭💖💖

[@rey3635]

getline function here is used for printing space in between two words of one sentence cuz if we dont do that space key will skip to the next iteration but there is catch cuz we also enable "enter key"to take us to new line and In array new line means new array or array finished so what happens is that after we give cin>>n integer input we hit enter key mostly right so that takes us to new line in character string and we end up making empty array,lol.so we use ignore function to flush out previous inputs buffer so that we can prevent this and hitting "enter key" wont be counted as input at first

[@deepakmodi9343]

thanks

[@bhushanpande2174]

An easier solution to find the length of the biggest word in a sentence would be #include using namespace std; int main() { int n; cin>>n; char arr[n+1]; cin.getline(arr,n); cin.ignore(); int count=0; int currlen=-1000; for(int i=0;icurrlen) currlen=count; count=0; } count=count+1; } cout

[@meetjain2640]

galat hain bhai do check or update me

[@sofiabrown8615]

An even more easy appoach will be using conditional operator: int count=0, maxLength=0; for (int i=0 ; a[i]!='\0' ; ++i) { (a[i]==' ' || a[i]=='\0') ? count=0 : count++; if (count>ml) { maxLength=count; } } cout

[@priyankshusinha5616]

Nice

[@ritu5368]

I have no words to explain my feelings 🔥🔥🔥🔥💥💥👏👏

[@raghavchaddha4561]

I don't know that whether you guys are doing the practical or just watching these lectures like another series BUT I am not getting desired output in this case last question and many more previous questions.

[@Raufkhanvines]

Bilkul Bhai mujay khud samaj ni aaraah😢 is bayghairat ki😢

[@ilovepeace]

Rishabh bhaiya teaches best 🔥🔥

[@yogeshdharya3857]

0 : 37 your Fking genius. The concept behind all this is quite crystal clear.Thank u so much Stay healthy.

[@swastikjain7373]

I have a single problem with this amazing playlist .. That the timing of uploading, It is not fixed that is why i always waits for the video sometimes it uploaded at 9 or 8 or 7 or 12 and the last one was nearly 1AM ☹️ . SO PLEASE BHAIYA JI DO SOMETHING . LOVE YOU BHAIYA KEEP TEACHING, I WILL KEEP LEARNING 😊😊

[@ujjawalmishra858]

You are only watching 1 playlist of bhaiya...But he is working on multiple playlists...You can support by like, comment and cooperation..

[@raghavchaddha4561]

I don't know that whether you guys are doing the practical or just watching these lectures like another series BUT I am not getting desired output in this case last question and many more previous questions.

[@Harsha08155]

@@raghavchaddha4561 yeah you are right

[@rameshmalhotra9525]

kzbin.info/www/bejne/a3fWepRqgtVmntE

[@PayaswiniSahu]

Yess absolutely correct 😢.... I thought I was making any mistakes

[@anon35468]

//Here my version I used for loop instead of while loop// #include #include using namespace std; int main() { char arr1[] = "Snowfall on this scale is no impediment we can keep moving"; int n = strlen(arr1); int maxlen = 0, currentlen = 0; int longestWord = 0, word = 0; for(int i=0; i maxlen){ maxlen = currentlen; longestWord = word; } currentlen = 0; word = i+1; } else{ currentlen++; } } cout

[@atanudebnath05]

You're teaching new things like we know it already

[@developerNik]

Character arrays are initialized by char arr[n+1] Aur yaha n+1 hai cuaz last wale me '/0' ayega for that char array to terminate Then uska input lene ke liye direct cin

[@farhad7912]

In 6:33 please tell me how this if(arr[i] != arr[n-1-i])

[@mohammadrafikbhai9516]

GOOGLE VALA BHAI AWSOME. ....HAR VIDEO KUCH NA KUCH UNIQUE SIKATA HAI

[@sohebshaikh3344]

Code thoda aur acche se samjo bhaiya

[@ayeshanaeem7718]

Exactly

[@Talhakhan-jq5ee]

😊😊😊😊😊😊😊​@@ayeshanaeem7718

[@srimati_radharani_das]

@@Talhakhan-jq5ee padhai pe dhyaan dele

[@syedmuzair9150]

Very fast

[@akesh39]

Aman sir you and your Team is best 🤘

[@madhavanand756]

❗ Palindrome Check in n/2 times only ❗ Instead of running loop for n times, we can check if palindrome just by running loop n/2 times. Here's the code flag = true; for (int i = 0; i < n/2; i++) if(word[i]!=word[n-1-i]){ flag=false; break; } if(flag==true) cout

[@aryandas7867]

actually it will be (n+1)/2 as you need to keep in mind about odd and even numbers

[@mihirmall1696]

@@aryandas7867 but time complexity will be remain of O(n)

[@nirbhaisai3421]

@@mihirmall1696 How? ..it will be O(n/2), right?

[@swarupyeole5171]

1) CLEARING A MISCONCEPTION- In palindrome ques sir makes an character array in following way char Arr[n+1] and when we do Cin>>arr; It actually can store n+2 elements because indexing in array starts from 0 Thus even if you declare array of like this char Arr[n] it is still going to work as it's size is n+1 with Arr[n+1] th element being '\0' Now you might be wondering when we declare integer type array like int Arr[n] we consider it's size to be n because when we take input for integer array we take it like this For(int i=0 ; i>Arr[i] This makes the array of size n as we traverse from 0 to n-1 in loop.

[@sourabhsingh5941]

so thoughtful👍

[@yashkamath9969]

I think there is misconception, When we declare an char array of size n+1 that means by default the last element of the array is \0.Hence if we want a char array to have n size we should declare the size as n+1 since the last element will be \0. I am very new to learning c++ I may be wrong .Correct me if I am wrong. @Apna COllege

[@rameshmalhotra9525]

kzbin.info/www/bejne/a3fWepRqgtVmntE

[@mojojojo-k6v]

Alternate Solution:- Used std::isalpha() from header Approach:- Since words are made up of alphabets , we can simply count anytime the char array has an alphabet in it. during spaces or null character we will check if the current word length is greater than the already existing maximum . Code:- char arr[20]; cin.getline(arr,20); int current_word_length=0; int maximum=-1; for(int i=0;i

[@singh_04]

idk but felt like genius after writing that "max word" code 😃

[@mdshaqlain3252]

same here bro!

[@prashantsahu5274]

to print the longest word in a sentence #include using namespace std; int main() { int n; cin>>n; cin.ignore(); char a[n+1]; cin.getline(a,n); cin.ignore(); int currentlength = 0; int maxlength=INT_MIN; int s=0; int maxs=INT_MIN; for (int i = 0; i < n; i++) { if (a[i]==' ' || a[i]=='\0') { if (currentlength>maxlength) { maxs=s; } maxlength=max(maxlength,currentlength); currentlength=0; s=i+1; } else { currentlength++; } } for (int i = 0; i < maxlength; i++) { cout

[@abhishekhiregouda4419]

i thk in first loop the condition should be i

[@madhavanand756]

Who else noticed Apni Kaksha ?? 😎 Bhaiya Mistakenly spoke "Apni Kaksha" rather than "Apna College" in very beginning Like Phodd Do Abb 😂

[@amanlohiya2975_]

Ek Number Bhaiya! Bhaiya In Starting " Apni kaksha " likha hua hai ANimation mai

[@prakharsharma8718]

Thanks bhaiya.,....for increasing speed as per the timeline ☺️☺️

[@BeingBros]

better approach for last question int main() {int n; cin>>n; cin.ignore(); char arr[n+1]; cin.getline(arr, n); cin.ignore(); int maxlen = 0; int currlen = 0; int i = 0; for(int i;imaxlen) {maxlen = currlen; } currlen =0; } else currlen ++; break; } } cout

[@mohitraj2535]

hey! thanks for telling the world thst you are my friend and also that i am not a palindrome

[@divyanshujod]

Aman dhattarwal best in the world

[@mayurkapadnis4265]

'Largest word in a sentence' starts from 6:23

[@rajfekar4839]

sir not apni kaksha it is apna college😎

[@raghavchaddha4561]

I don't know that whether you guys are doing the practical or just watching these lectures like another series BUT I am not getting desired output in this case last question and many more previous questions.

[@rushikeshkawade1333]

Sir kya chuumeshwari sikhate ho ❤️

[@shreyaamritkar1331]

pls add questions for practise in notes

[@arka6302]

we can reduce a if condition inside while loop by: while(a[i]!='\0') { if(a[i]!=a[n-i-1]) { p=false; break; } i++; }

[@abhiroopsingh9320]

Not at all understood the explanation of the question:largest word in a sentence.

[@khushankmadaan9407]

//No use of Curr_start is required for updating the max_start... you can do it using max_start = current_index(i) - max_length... #include using namespace std; int main() { int size; cin >> size; cin.ignore(); char *array = new char[size + 1]; cin.getline(array, size); cin.ignore(); int curr_length = 0, max_length = 0; int max_start = 0; int i = 0; while (1) { if (array[i] == ' ' || array[i] == '\0') { if (curr_length > max_length) { max_length = curr_length; max_start = i - max_length; } curr_length = 0; } else { curr_length++; } if (array[i] == '\0') { break; } i++; } cout

[@anshumanp74]

Am not against the video content it's superb but the only thing which am concerned is the dates i mean Aman bhaiya has given the index with dates for this course and according to tht we should have been finishing week 5 content by 11th Nov But we r at 1 st topic of week 4 as of right now 10th lec Instead of lec 20 or 21 Am saying this because bhaiya told tht the videos r already been made and they have stacked them

[@rutvikrana512]

I think next topic should be "string" because we don’t use char array usually.

[@Biliphang088]

pointers as well

[@rutvikrana512]

Biliphang Basumatary ... yep 👌

[@rameshmalhotra9525]

kzbin.info/www/bejne/a3fWepRqgtVmntE

[@shivprakashchaubey2721]

This code is gazab liked it most🤘🤘

[@shivammaurya3451]

Thank u bhaia best video with best explanation😃😃

[@supersu6138]

if u dunno size of char arr then this is how u do it char sentence[100] = "this is the not the largest word."; int maxCount = 0; int start= 0; int currStart,currEnd = 0; int i=0; while(sentence[i]!='\0'){ if(sentence[i]==' '){ if(currStart>0){ currEnd = i; if(maxCount

[@suman-majhi]

There's a mistake in 0:42 .... you used forward slash in '/0' it should be '\0' with backward slash 😄😄

[@snehilsinha4689]

nice observation.

[@rahulprasad3575]

its animation team mistake i guess and mistake is so minor that no body observed

[@suman-majhi]

@@rahulprasad3575 yes it doesn't matter.... but beginner should get aware for this

[@rameshmalhotra9525]

kzbin.info/www/bejne/a3fWepRqgtVmntE

[@DTALKS01]

frankly speaking , your teaching speed is too fast i means if i am learning this first time than your should explain more detail....

[@TonyStark-nl9uj]

Pls start web development series. ...

[@raghavchaddha4561]

I don't know that whether you guys are doing the practical or just watching these lectures like another series BUT I am not getting desired output in this case last question and many more previous questions.

[@TonyStark-nl9uj]

@@raghavchaddha4561 I'm not watchin these now

[@rameshmalhotra9525]

kzbin.info/www/bejne/a3fWepRqgtVmntE

[@TonyStark-nl9uj]

@@rameshmalhotra9525 thnku

[@prashantsahu5274]

short method to solve longest word in sentence problem using for loop #include using namespace std; int main() { int n; cin>>n; cin.ignore(); char a[n+1]; cin.getline(a,n); cin.ignore(); int currentlength = 0; int maxlength=INT_MIN; for (int i = 0; i < n; i++) { if (a[i]==' ' || a[i]=='\0') { maxlength=max(maxlength,currentlength); currentlength=0; } else { currentlength++; } } cout

[@vedang6776]

You can also solve largest word in a sentence by using ascii table here's how : // character array will treat space as a terminating character hence we'll use string string arr; getline(cin,arr); int i = 0; int wordmax = 0; int counter = 0; while(arr[i] != '\0') { if(arr[i] == 32) { counter = 0; } if((arr[i] >= 65 && arr[i] = 97 && arr[i]

[@gurtegsinghsohi411]

When I input 5 and apple .. output comes a p p l .... e is missing ... Can you explain why 🙏🙏🙏 Here is the code #include using namespace std; int main(){ int n; coutn; cin.ignore(); char arr[n+1]; cin.getline(arr,n); cin.ignore(); for(int i=0;i

[@AmanSingh-wk3iv]

On opening notes it is showing file is in the owner's trash . but earlier we are able to open and download notes . Mam/Sir please provide the notes again

[@sikandarbhide5354]

The Easier way can be : #include using namespace std; int main() { string g; getline(cin, g); int a = g.length(); int n = 0, t1 = 0; for (int i = 0; i < a; i++) { if ((int)g[i] != 32) { n++; } else { t1 = max(t1, n); n = 0; } } cout

[@manurbhavarya6924]

hey what's int g[i] != 32 ? i mean whats 32 there, i actually wrote almost the same program but not getting the right ans

[@pokegogamer]

got shoutout at 3:45 😎😎😎

[@mhamza016]

Bahi swagat tu theks kari hamara😁

[@tellingeverything199]

this is not a beginner course, it is too difficult to understand code.

[@lappu_sa_sachin_seema]

sir, Please thoda aur detail me explain kiya kariye.. nayi nayi terminology ko aise hawa mat udaiye sir

[@ujjwalmahajan7581]

Bhaiya please upload 12th organic as fast as possible Who want the same, like below so that it reaches to Bhaiya as soon as possible

[@vaibhavsharma8465]

Neha - I am a peaceful soul

[@souravmaji4712]

Plz plz plz bhaiya , aap daily videos c++ placement series ka dalea ga tab jake time pe khatam hoga ye series nhe tho ma aage kuch ban nhe payunga

[@55kaAadi]

kl 3:00 pm pr real state pr video Mil jaigi aap sbhi ko.... jisme aman Bhiya ne detailed me sb kch btaya hoga ...by the way thanks to all for this great fan following of aman bhiya

[@keshavgarg1158]

The value taken from n in the array for its size by user input but this array would become infinite size of array.

[@manthantiwari782]

Thank you always

[@SharvanKumar-ui1kw]

Thank u so much Plz continue

[@yusufkhan7324]

kzbin.info/aero/PLUvbkhYCyw11OWRmdKkUMQ1_j9J2Zkpvf Full

[@hiteshjangid5040]

Largest word in a Sentence: char arr[100]="Do or Dying"; int i=0; int maxLen=0; int maxIndex=0; int currMax=INT_MIN; while(arr[i]!='\0') { if(arr[i]!=' ') { currMax++; } else{ currMax=0; } maxLen=max(maxLen,currMax); if(maxLen==currMax) { maxIndex=i; } i++; } cout

[@CricKabaddi099]

very tricky explanation

[@004_sreelemonchandramohont9]

Sir you go so fast ...and I am Bangladeshi please talk little slowly and satay more on main topics

[@utkarshsinghtiwari5424]

Mind blowing🤯

[@aditivibhute9457]

Why do we even need to study character array when we have strings in c++, It's creating confusion. Also, character array is an array so why don't we input elements in it like we did for integer arrays i.e. using for loop ?

[@only_for_fun1234r]

I had a same doubt , is this possible in string??

[@AbhishekSingh-eo6bi]

To be honest this video is not so understanding like previously..cause of speed and explaintion..for me as beginners 😭 Aman bhai kis baat ki saza de rahe ho..❤️🔥👍🏻

[@shrutigupta9319]

Another solution of Palindrome: # include using namespace std; int main ( ){ int n,i,b; cin>>n; char arr[n+1]; cin>>arr; for(i=0;(n%2==0)?i

[@only_for_fun1234r]

Condition statement boht difficult h

[@neerajkumarsingh4721]

The correct code - #include using namespace std; int main(){ int n; cin>>n; cin.ignore(); char arr[n+1]; cin.getline(arr, n+1); cin.ignore(); int maxLen = 0, currLen = 0; int st = 0; for(int i = 0; arr[i] != '\0'; i++){ if(arr[i] == ' '){ if(currLen > maxLen){ maxLen = currLen; st = i - maxLen; } currLen = 0; continue; } currLen++; } if(currLen > maxLen){ maxLen = currLen; st = n - maxLen; } cout

[@neerajkumarsingh4721]

Put actual value of n instead of any n > actual n.

[@ahmeddon7179]

Salam bhai plzz reply krna me wait kruga..ap bht axha smjha rhy BTW ap konsa compiler use kr rhy now I have a hope k mery axhy marks a jaen gay

[@aryachakraborty8673]

Who wants Java Course ?? Aman Bhaiya please Turn On Monetization

[@aryachakraborty8673]

@Argle Kaun sir Aman Bhaiya likho

[@aryachakraborty8673]

@Argle Thanks for supporting me

[@aryachakraborty8673]

@Argle arre sorry mat bolo ....its ok ...chilll karo

[@aryachakraborty8673]

@Argle ha ha ha ...as if it is very funny

[@aryachakraborty8673]

@Argle yes i noticed

[@himanshudawande360]

if possible could you explain it in more detail if you are introducing any new special function

[@piyushmusaddi1272]

what is wrong in the following code for the last qstn: #include using namespace std; int main() { int n; cin>>n; cin.ignore(); char a[n]; cin.getline(a,n); cin.ignore(); int length=0; int maxlength=0; for(int i=0;imaxlength) maxlength=length; } else length=0; } cout

[@apoorvajain9628]

The code should work fine and it should output the number of letters in the largest word.

[@ayushgoyal3021]

Bhai baaki Sab Theek hai bas agar tera largest word agar last me hua toh uske aage koi space ni hai, aapne vo condition check ni ki

[@pranavshandilya7815]

Crystal clear each and every concept . Best explanation. Thanks bhaiya

[@yashshukla9051]

Video ki pehli line thi "Welcome to Apni Kaksha". It should be rather "Welcome to Apna College" ☺☺

[@khushimaan.6598]

🤭🤭🤭..ye to mene dekha hi nhi

[@rajeshjha6801]

Bhai ye log jyada videos apni kaksha pe upload Karte hai na isiliye

[@prayagjasani]

Company ka name apani kaksha hai isiliye koi mistake nahi hai

[@peekybot2818]

Wow genius 😂

[@bobybiju3586]

Poor video clarity bro...please set it right...wonderful course

[@sourishdutta0999]

I AM A PEACEFUL SOUL is from 2d array wala video, 9.1

[@sayanmaitra11]

Jab tak chalo chalte jao bass while(1) {} 🤣🤣🤣😎😎😎🤣🤣😎😎

[@Harshit_yt1204]

not a playlist for begginers.It is quite difficult.

[@ravishankar9247]

True....!!

[@sahilsawal]

Thank You Sir😇👍🙏Very Helpful Video☺

[@priyanshupaliwal8548]

In the last question, some answers are not coming if you all have tried some other inputs this is the correct code int main() { int n; cin>>n; cin.ignore(); char arr[n+1]; cin.getline(arr,n); cin.ignore(); int i = 0; int currentLength = 0; int maxLength = 0; int st = 0; int maxst = 0; int start = 0; while (true) { if (arr[i] == ' ' || arr[i] == '\0') { if (currentLength > maxLength) { maxLength = currentLength; maxst = i; start = i - maxLength; // cout

[@paramjani1768]

yes

[@paramjani1768]

have you found out the error

[@paramjani1768]

I am also facing some issue

[@ajaykiran6]

dhannnyavaaaaaad.

[@harshadhikari4585]

Sir at 1:12 your null character is '/0' . it is a typo but your hardwork is way too appreciable , thanks for this

[@StoryGicRohit]

shukriya

[@prashantmaurya9635]

Thanks bhaiya👍

[@thejasd8997]

cin.getline(arr,n) For this , shouldn't the size be n+1

[@amaankhan8436]

no bro we are only picking n characters from the input so i think n is correct not n+1

[@thejasd8997]

@@amaankhan8436 what about null character, shouldn't it be included?

[@amaankhan8436]

@@thejasd8997 it is included in the array that we declared but "n" in cin.getline(arr,n) represents the number of characters that we wish to input. So it is n and not n+1

[@satyamtripathi888]

@@thejasd8997 When you enter a word..say "Rohit" do you also enter '\0'...NO... it is automatically inserted... so you online write the no. of characters that you are going to enter (here 5) ....but we need to give space of 6 for the character array so that there is space for '\0' to be inserted

[@raghavchaddha4561]

I don't know that whether you guys are doing the practical or just watching these lectures like another series BUT I am not getting desired output in this case last question and many more previous questions.

[@arpitg6530]

#amandhattarwal bhaiya es video me Bhai ne apna college ke jagah Apne kaksa Bola hai Baki sab Puri video badiya hai🙆🙆🙆🙅

[@md61421]

if you have doubt 10:44 else { currLen++; }

[@sahilgupta7170]

Meanwhile the guy named NITIN looking after his name while knowing the concept of palindrome.

[@nitingarg8863]

😂

[@A_proud_Chauvinist]

To find longest word ,,,let a sentence be like I love math ,,,so we should print both love and math

[@aviralkaushik9425]

Jao or phodo 🤩

[@mayurgupta128]

Notes for this lecture can't be found on this link.

[@amoghchitanand5355]

Gud one👍

[@rajiv-59]

Another method to solve last problem #include using namespace std; int main() { #ifndef ONLINE_JUDGE freopen("input.txt","r",stdin); freopen("output.txt","w",stdout); #endif int n; cin>>n; cin.ignore(); char arr[n+1]; cin.getline(arr,n+1); cin.ignore(); int i=0; int count; int maxno=INT_MIN; while(arr[i]!='\0') { count=0; while(arr[i]!=' ' && arr[i]!='\0') { count++; i++; } maxno=max(maxno,count); i++; } cout

[@adityapradhan5235]

Kuch nahi samajh raha

[@iamriyazsheikh]

0:02 welcome to apni kaksha....???

[@beyondinfinity8879]

Explanation can be better. As a beginner it is difficult for me to understand this lec.

[@vladimirgrigorov9913]

I think you should be using dynamic memory instead of char arr[n]

[@devbatra3365]

Could someone explain the use of cin.ignore()! I couldn't clearly understand.

[@nagendra4679]

here is the your answer... www.tutorialspoint.com/what-is-the-use-of-cin-ignore-in-cplusplus#:~:text=The%20cin.,using%20the%20ignore()%20function.

[@rohanjangid8136]

bhaiya python ke bhi videos post karo and 1 din me 2 videos upload karo jaise 12 th class ke karte ho