13. Strings in C++ | Guaranteed Placement Course | Lecture 13

Link to the Notes : drive.google.c...

[@ApnaCollegeOfficial]

Class 12 Python will be uploaded on Apni Kaksha Channel

[@ujjwalmahajan7581]

@Sejal Kesarwani yes By the time you see my comment, it would have been posted

[@shashibalasrivastava5973]

Abhi nhi aya

[@ujjwalmahajan7581]

@@shashibalasrivastava5973 you are too fast 😆lol 🤣 Wait for sometime, it will be there

[@DeepakKumar-tl6mb]

Kb hogi bhaiya

[@shrutishrivastav6279]

Waiting...

[@shreyaschavhan5522]

Strings : 0:10 Coding Strings : 1:55 Different type of ways to use string : 2:58 - getline() function : 4:30 - append() two strings : 6:00 - clear() : 9:30 - compare() : 10:20 - empty() : 12:30 - erase() : 13:51 - find() : 15:40 - insert() : 16:45 - lenth() or size() : 17:55 - substr() : 19:10 - stoi() : 20:10 - to_string() : 20:55 - sort() - 21:40 P.S - nincompoop meaning - a foolish or stupid person

[@sleepypanda7172]

thanks a lot!!! :)

[@shreyaschavhan5522]

@@sleepypanda7172 Welcome

[@tusharaggarwal3975]

Bhaisahab gazab ki megnat kre ho be 😂😂😂👍

[@jayeshshimpi1332]

thnx 😇🙏🤞

[@PulkitMalhotra]

bahut vele lgte ho

[@yashpriyadeepkatta8823]

My takeaway - FAMILY means FATHER AND MOTHER I LOVE YOU :) :)

[@yashpriyadeepkatta8823]

@Manan Kuraware yes, for the exam called LIFE ?

[@yashpriyadeepkatta8823]

@Manan Kuraware koe na 😂

[@mujtabahussain7015]

bhai,behen,dost wagaira?

[@captainven0m38]

@ManKura je baat

[@sourav_Barbigahiya]

Great ❤️❤️❤️

[@vaibhavsharma8465]

Rishabh is a peaceful soul x)

[@misaaldsouza]

To add to this - To reverse a string : reverse( str.begin( ) , str.end( ) ); so in case if you need your string in descending order you can use sort first and then reverse it OR if you're checking for a palindrome !

[@yashgandhi9698]

reverse( str.begin( ) , str.end( ) ); this performs:: so in case if you need your string in descending order you can use sort first and then reverse it

[@manavkampani8367]

Do we need to include the algorithm header file here?

[@shubhamhelloworld321]

@@misaaldsouza use #incude no need to include anything else

[@rameshmalhotra9525]

kzbin.info/www/bejne/a3fWepRqgtVmntE

[@rameshmalhotra9525]

kzbin.info/www/bejne/h4XEmnlug5ucabs

[@syeddanish9410]

The girl was wrong for one point she said string end with terminating character '\0' but it character array which ends with '\0' Correct me if i am wrong. The guy has really good teaching skills

[@skasana334]

Yeah bro u are right

[@aryanshrivastava8312]

c type char array ends with \0 and strings end with \0 as well.

[@mohammadafnan8741]

@@aryanshrivastava8312 what c type char array? you mean as in c lang? what about c++?

[@aryanshrivastava8312]

@@mohammadafnan8741 in c++ also. Terminating index is usually ended by \0 only.

[@rameshmalhotra9525]

kzbin.info/www/bejne/h4XEmnlug5ucabs

[@digitalproductsbusiness226]

sir i have actually no words to salute your teaching style and your knowledge----------brilliant material i got from your video.....plzzzz keep it up and always us this types of videos😇😇😇

[@tanmaybiswas2730]

Best way to give a overview of analogy and concepts in a short time. I have found it very useful.

[@aditivibhute9457]

character arryas also end with '\0' as per your previous (char array) video. Kindly clear this confusion.

[@nirbhaysingh4360]

yes you are right.

[@Acoustic_ash]

Absolutely

[@kashishshukla23]

yes

[@anuragpandey3341]

True

[@dewanshgupta4233]

Bhai \0 phele se nahi hota he lana padta he👍

[@makadiyamudit5033]

It took nearly a month for me to search for all these string functions from different sites . And these man explained it all in just 30 min !!

[@jaduvala5921]

Aman Bhaiya your team is doing a great job, the way the tutors of apna college teaching us is a revolutionary way of teaching a programming language. thanks

[@devkumar9889]

I was having doubt and searched this now only And here video has been made for u 😂😂

[@thethirdperson7039]

Why am i crying.. bhaiya my emotional quotient is very low and the intrinsic monotonicity of video lectures which are loaded on us for nothing but completion of JEE syllabus plus my environment are disturbing... I'm good in studying but i just cant take this shit anymore bhaiya... At least that's what I thought before your video came! Thankyou bhaiya im seeing the bigger picture now Ps. Im gonna open my own school for . everyone when im your age! You'll see! Pps: bhaiya im typing this for the second time..

[@pandey2818]

i also have dream to open my school where the studies will be fun . and their will be no comparision between students. good luck

[@thethirdperson7039]

@@pandey2818 that's awesome prachi! I wanna open a school where children of all societies, condition will learn to respect one another.. i mean beyond societal and economic barriers.. Cuz i think wohi most imp seekh hai right?

[@artirani3806]

Very Nice😇🤟Just ignore your disturbing environment, & keep going, keep hustling little brother😇🤟Wishing you all the best for all your upcoming exams🙌👍

[@BEEMohdArbazAli]

think big

[@pandey2818]

@@thethirdperson7039 YAA THATS VERY IMPORTANT ALL THE BEST

[@arslanmaqsood3696]

all subtopics are covered in this video , thanks sir i got a lot of things from here.

[@sohammukherjee_2193]

In 9:43 timestand when string abc input is taken why the whole string was obtained as output inspite of not taking getline function

[@fitnessislifelong]

yes same question

[@sohammukherjee_2193]

@@fitnessislifelong I think getline is used when we take input from user, not when we directly assign🙃

[@surajjee2094]

actually he is very fast explain All the concepts but mem is well define all concepts

[@jappanmavani3132]

11:30 my output is completely different. while comparing the string it either shows -1 or 1 if you put any value in the string

[@tushargupta2061]

yes exactly I think its because difference of operating stystem

[@manansharma5242]

@ALCO BEAST try comparing abc with abcdefgh you will recieve 5 as output

[@rameshmalhotra9525]

kzbin.info/www/bejne/h4XEmnlug5ucabs

[@shanusaini1885]

if we will take s2=abcd.......wxyz then only we will get 23 as an output

[@gahandas4946]

11:14 cout

[@negasonicteenagewarhead]

while( I'm_alive ){ cout

[@merazahmad55]

Wrong code

[@prateek1982]

Error "I'm alive" not defined, are you really alive?

[@negasonicteenagewarhead]

What should I do?

[@prateek1982]

@@negasonicteenagewarhead while( im_alive ) as the variable in while loop should be of one name separated with underscores not spaces

[@negasonicteenagewarhead]

But it's still giving error

[@MuhammadRizwan-ph7uv]

Thanks a lot for saving my lot of time .This lecture is very helpful for me .Thank you

[@nikhilkamode9090]

Smart work is directly proportional to success

[@TranNguyen-mv6ln]

Thank you so much. I used to hardly dont know about how to use string, now because I learnt from your videos I know it and understand it better

[@laibaarraik729easyconcept]

sir G, maza agya prh kr apki video se... keep it up!! sara esa seedha demag me beth gya 😊

[@irannapatil7050]

one of my great experince to attend this one lecture throught outt hole course till date

[@RogfoxNiranjan]

I love the Extro and intro of video super music 🎵🎶 and bhai is fast and furious in talking

[@shivamam7205]

Only thing i got in this lecture "Let's save it.....run it"

[@prathameshmoharkar3688]

Apni koi string thi randomsy kaisy randomsy (21:39) OP bhaiya 💥💥

[@ArvindKumar-ov3ly]

Really a very nice Illustration of each and every point of string 🙏

[@dikshantakumarbharadwaj6052]

Great video and effort sir aur Chandigarh University ke against jane ke lie thanks, Thnks for ur support bhaiya

[@anuragtyagi1111]

When God come to help poor students ❤️

[@soudipghosh108]

Bhaiya you are the best teacher in apna college....

[@annupahuja]

It’s late dude😅 but on the 2nd thought iam gonna see it

[@shubhamdeswal]

Code is Here: #include #include using namespace std; int main(){ cout

[@sahilrao5677]

what find() returns if it cannot find the character or word we are looking for? mine is returning some big integer value.

[@sahilsawal]

Thank you Sir & Ma'am😇👍🏻🙏🏻👏🏻 It really Helpfull☺

[@navneet1533]

Hello bro

[@ritikabhatt2370]

Bhaiya plzz launch Web development course soon...We are eagerly waiting for that..

[@harshhingu3082]

Yes true we are waiting

[@darpansethi1939]

seedhi baat no bakwaas, thankyou you guys are amazing.

[@bageshwardham-1M]

Thank you to the guys who is teaching in this video...you are just amazing sir❤ur teaching skills are awesome👌👏

[@06_aditijain14]

I have a doubt sir at 9:55 min when you added content to string abc with spaces then as u taught it should only output first word then how is it showing all words along with spaces when we haven't used getline function .. pls reply sir

[@gsmdfaheem]

Actually bhaiya ne galat boldiya tha vahaan. We can add space while taking input in double quotes. Eg:1) string str = "i am a peaceful soul"; 2) string str = "IamPeacefulSoul"; No problem in these two cases.. But while accepting the input from the user(i.e., like cin>>str;) in this case the compiler don't accept spaces. So you have to use getline(cin, str); instead of cin>>str; to input that string from user with spaces included. I hope you understood.

[@krishnasingh2520]

@@gsmdfaheem Thanks for clearing the doubt👍

[@gsmdfaheem]

@@krishnasingh2520 My Pleasure

[@rameshmalhotra9525]

kzbin.info/www/bejne/h4XEmnlug5ucabs

[@priyanshurai3501]

@@gsmdfaheem well explained brother, thnx

[@sakshambansal5024]

Bhaiya mzaa aagya aapse pdh ke

[@yashpatidar.8506]

I use every function without including .

[@Harjotse]

Pls provide us some extra questions sheet for each lecture . By the way you and your team is doing great work .

[@degenerateweeb1510]

they have 375 DSA excel sheet now

[@amitperane1302]

Ye teacher thapa technical ka hai i think...boom boom krte hai...😀

[@vallabhadhishkijay2877]

Jo chiz is lecture mein sabse acche se yaad hui was the word - "nincompoop".😂😂 But anyway lectures are best.❤‍🔥❤‍🔥❤‍🔥👌👌

[@hustlewithVaibhav]

Awesome bhaiya,thank you so much for this to be free

[@nikhilmehra613]

Shukr hai notes aagy iske😁

[@nikhilkharat4053]

@ayush thank u sir u r efforts make one day of first step of success..

[@ayushtiwari8190]

append clear compare empty erase find insert length substr stoi to_string sort

[@AyushEditz-hs6pf]

string str="Apni kaksha"; cout

[@muhammadabubakar6220]

You're really legend Excellency.... I really appreciate your great efforts.... Your lecture is really highly conceptual ,Excellent work.... "Apna college"is being making programming very simple in true sense... Great contribution..

[@all_in_one4454]

Tooo good it help me to solve questions in hackerrank👍👍👍👍👏👏👏👏👏

[@anshuljain7283]

strings: 0:13 No terminating extra character so, why in character arrays we required size more than elements for null character.. please solve this confusion...

[@pawansanap9168]

Hello sir, Your teaching is excellent but sir yor use all functions in different different programs my opinion is all functions is use in a single program then students understand better..🙏

[@vishalchauhan9832]

Thank You so much Sir ,Due to this video i was able to solve string based question in TCS NQT Exam.

[@AyushSingh-qr3go]

Could you able to use string function because I have heard from so many sources that C++ STL is not allowed in TCS coding round

[@vishalchauhan9832]

@@AyushSingh-qr3go hello bro i was allowed to include string header file. My code was successfully compiled and clear all test cases.

[@AyushSingh-qr3go]

@@vishalchauhan9832 ok thanks 😊

[@vishalchauhan9832]

@@AyushSingh-qr3go you are welcome🙂

[@rameshmalhotra9525]

kzbin.info/www/bejne/a3fWepRqgtVmntE

[@sohanjangid1207]

string s1 ="abc"; string s2 ="xyz"; when i use s1.compare(s2) it gives value 1; ??

[@Jbeat17]

same here

[@rajgautam723]

Yes value can be different but the thing matters is value is coming positive ..so it's correct ,value is kind of random

[@tanned_cosines_]

they must've updated this library if you do cout

[@rameshmalhotra9525]

kzbin.info/www/bejne/h4XEmnlug5ucabs

[@vedantkaushik8872]

nincompoop reminded me of "Three Men in a Boat"

[@jyoshilavinathi4246]

serious bhaiya , you are vere level..huge respect to ur efforts

[@yashpriyadeepkatta8823]

Gajab timing hae yaar !!!

[@sukhadmehrotra676]

Very Great lecture and quite helpful . I've a doubt that what to do if we have to sort string when both uppercases and lowercases are there in string.

[@nikhilsalvi4183]

Let save it run it! Is in the loop statement

[@ujjawalmishra858]

Thank You so much bhaiya... and #ApnaCollegeTeam

[@anaskaratela6851]

I liked the Strings in comparison of all ❤️

[@prateekkumar1785]

Hlo bhai

[@jackisalive5708]

terminating char array me hoti h did usme bhi hum null char use krte h ek extra space leker

[@Impromptu21]

App ka bahut bahut dhnyavad 🥰

[@leepakshiyadav1643]

Can't thank you enough for such amazing video.

[@kritagyanjha5898]

string month[12]={"January","February",....."December"}; please sir describe it

[@kartikkalani8439]

Thank you sir

[@ajayn6564]

C or C++ differences one vedio or those who want it hit the like

[@VirenderKumar-hw7rm]

How to find only unique elements from string if some elements are repeating? Example: string s1="abcad"; we know by s1.length() we get 5, but we want 4 then what to do?

[@arduinobasic6660]

stoi() & to_string() function does not work in codeblocks but works on other compilers ( i have tried online compilers for this)

[@nothinginsideme]

very nice explanation about string.Thank you

[@jyotishmoihandique3100]

It's very interested......... thank you 🙏🏻🙏🏻🙏🏻

[@ashutoshgoyal3461]

ye banda saccha programmer hai, isko string input lene me maja aata hai

[@HellshotGaming]

Keep the mic in a stable position, voice kabhi sunai nhi deta, kabhi to achanak se itna badh jata hai kya hi bolu😃

[@srivatsansreedaran9576]

Mam there even in character array the terminating character or the end is with \0 So I think it should not be considered as a difference Please correct me if I am wrong

[@divyanshujod]

Bhaiya you are everything for me

[@AyushEditz-hs6pf]

character arrays also endd with '\0'

[@himanshuprem600]

thank you...

[@hargunanikhushi4828]

#include using namespace std; int main() { string str(10); str = "HI"; cout

[@arpitsawade6144]

aaplogg boht acha kaam krre .... aise logo ki jarurat hai ...

[@soumyakantaparida6553]

also be done like this ---------- s1+=s2; cout

[@learningfoundation6601]

The only things I observe tutor in this video is a good coder not a good teacher 😔😔 We want all lectures from Microsoft wali didi ☺😍

[@shivanshupadhyay7356]

0:03 he said apni kaksha on Apna college that's why he's india's one of the best programmer xD

[@aniket8292]

Bhai....XD XD XD

[@shashankshetti4477]

may be these videos were shot before starting apan college channel ig.. they were thinking to put all these on apni kaksha.. then suddenly changed their mind. and made a new channel . (I am not sure, Just guessing it)

[@guy_is_2_shy_to_talk_to_girl]

9:08 sound is faster than light 😂

[@abhishekdhakne4879]

best explanation

[@zubinshah4589]

sir please solve the " boring number" problem from latest kickstart round H....solving such questions in the middle of course will encourage a lot of students to go through those competitions sir

[@ajaykiran6]

dhanyavaaaad.

[@negasonicteenagewarhead]

First😁😁 Time complexity 10sec

[@negasonicteenagewarhead]

@@beastman1927 can you please explain 🙄

[@_rahulsain]

@@negasonicteenagewarhead it means finite seconds

[@ssarker9411]

But in the character array lecture we learnt about the terminating character \0 . I think the last difference point is displayed wrongly between strings and char arrays. Please clarify my doubt

[@rishikasardana4600]

Yes you are right, ch array ends with \0 and string mai it doesn't

[@mayurknair]

in char arrays you declare an array of n+1 size for null character whereas in strings its already predefined.

[@fromwe5896]

those who are planning to do this whole course later😂😂

[@kamaldeepsingh5021]

Bhai jee or boards khtm hote hi start kar dunga bc

[@sit33darshanpagar16]

@@kamaldeepsingh5021 Jee air boards k wazase a pospond mat kar, baat main c++ kam ayega jee, boards nahi. Dekh le bhai tera experience se bata raha hu

[@vibhashkumar5554]

@@sit33darshanpagar16 bina jee ke aacha college nhi milta hai india me bhai , some college have their own entrance exam.

[@VKBMath]

Bhai pahle achha IIT packka karlo bad me 15 days me seekh lena

[@pranshubhale8585]

Yessss

[@pratikranjan8676]

Love your video ❤️❤️❤️

[@dheerajsharma1787]

#ERROR: Aap hi ke playlist ki video no 28 men character array ke andar '\0' as a terminator use ho rkha hai .And that I also have implemented so please edit these video. Character array do have '\0' as a terminator.

[@VaishnaviNigam]

Plz thorda videos ka upload ka pace bardhado bhaiya... Abhi srf strings p h hum... Bhut kuch cover krna h ! 🙏🙏🙏

[@mrp3443]

Vo log bahut mehnat kar rahe he. Appreciate it. Ye koi aasan nahi he animation ke sath. Aur aapko free me mil raha he

[@snehilsinha5624]

Itni pace sahi hai... Sath me parallely hackerrank ya codechef practice karo fir ye pace fast lagegi. Sirf video dekhne se kuch nhi hoga.

[@nonamejustpain4492]

@@snehilsinha5624 bhai kya ye course beginners ke liye sahi hai....ya fir unhe pehle kahi aur se basics padhne ki jarurat hai?

[@snehilsinha5624]

@@nonamejustpain4492 Agar phle se thora sa bhi kiya hoga coding toh easily smjh jaoge ye course. Par agar bilkul hi nahe ho toh phle Kodegod C ka 6 ghante ka C programming k upar crash course hai... Usko pura karlo... Usme agar phle 3 ghante ka karloge toh utna bhi kafi hai fir sidhe ye course karo. Warna agar direct bilkul scratch se ye chalu karoge toh shayad thori problem aa sakti h smjhne me. Hm bhi wahi kiye the... Phle Kodegod C se basic logic seekh liye aur fir ye course sath sath kiye toh sab smjh aa gaya. Good luck ! 😊

[@mansikamthane3788]

6 sem ke hoke yeh dekh re hai....who is else?

[@StoryGicRohit]

same

[@shubhamchavan7828]

in previous video one of you explained that char array end with \0

[@shubhamchavan7828]

watch the video of char array and please clear it

[@manassahoo2750]

Thank you.

[@yashmishra3125]

PLEASE USE MIC WHILE YOU ARE MAKING VIDEOS THAT WOULD GREATFUL FOR US

[@DeepakKumar-tl6mb]

Bhaiya aap Python kb upload karenge

[@HarishJoshi-ns6nz]

in previous vides we have studied character array have \0

[@debajyotideba5001]

Who notice that ,the repetitive common word " hena" again and again 🤣🤣🤣😂😂😂😂😂😂😂😂😂

[@vishalsrivastav2205]

ya very funny