#15 C Functions | C Programming for Beginners

[@programizstudios]

🔥Finding it Damn Hard to Understand C Programming? Learn to code-the right way-with interactive lessons, quizzes & challenges. Build a strong programming base; it's IMPORTANT! Try Programiz PRO for Free: bit.ly/master-c-programming

[@Rmz-250]

Please I need your help !!!! #include #include int function(int a, int b) { int i=a; if (i

[@one.iced0]

now, that's what you call teaching. my prof can't even make me understand this sub T^T. but you did it in just a few minutes. thank you very much.

[@programizstudios]

Glad we could help!

[@one.iced0]

@@programizstudios thanks to you, I think I ace ng exam today 😉

[@leaa6726]

I agree very well explained!!

[@charanjitkaur5212]

#include int multiplyNumbers(int number1, int number2){ int product = number1*number2; return product; } int main(){ int result= multiplyNumbers(7,8); printf("result=%d", result); return 0; }

[@yogithabale]

I completed my 12th one month ago and learning C language for the first time and these series were really very very helpful. thanks a lot🤗

[@njambagachoki9010]

As a person who just started learning Software Engineering I have found these videos most helpful indeed. Definitely subscribing and recommending this channel to any other people I may come across who are in the process of learning software engineering. Great job !!!

[@stealthy_doctor]

These tutorials have been the best for simple explanations and work great to code along too and practice, THANK YOU! for the problem i think its answer is C #include #include int multNumbers(int number1, int number2); int main() { int number1; int number2; printf("Enter Number 1: "); scanf("%d",&number1); printf("Enter Number 2: "); scanf("%d",&number2); int sum = multNumbers(number1,number2);//dont call this too early remember its proceedural printf("The result of %d * %d = %d",number1, number2, sum); return 0; } int multNumbers(int number1, int number2){ int product = number1 * number2; return product; }

[@bwon8233]

I get this buy why did we initialize number1 and number2 in both the function and main

[@stealthy_doctor]

@@bwon8233 to my understanding you're creating space to hold the values you're going to be taking from the user. And in the function we're not initializing, we are doing a method call to the function miltNumbers. That reference is being passed as the arguments number1 and number2.

[@louiejacobson552]

Very good very dope. Spent 3 week eeking by in class not knowing the semantics of calling a function. Solved weeks long headache in less than 20 minutes. Appreciate it a million times over!

[@kay9493]

One of the best lectures for this topic on the internet

[@jtjc7705]

this was very easy to understand with walk throughs of clear examples. I know more now than I did 13min ago, thank you for your time.

[@mustafaemadeldeen]

for the last question A and C is correct but difference the first just call and second calling and store value inside integer which will cast the result from double to integer

[@manjukutty8802]

😍 Watched all the 15 videos. Really appreciatable work... Mam u r teaching very well.. waiting with expectation for upcoming tutorials.. pls make videos for remaining Syntax .. thank u❤️

[@naboulsikhalid7763]

very elegant person you are, accompanied with good skill of teaching. looking forward to see more of your work. Thank you

[@srpcdgaming]

These videos are very helpful! 17 minutes for a tutorial is very professional

[@arturobat]

This is the best video explaining functions in C that I could find from both searches in English and Spanish, great job guys, thank you!

[@eklavyarajkeshri7611]

Best way to teaching I love all the videos of this channel ❤️

[@masasivasankari7295]

The answer for that question is "c" i.e int result=test(8.3,2);

[@iam__aj37]

// can you create a function, takes two floating numbers, performs the multiplication of two numbers, returns the result using function prototype? #include float multiplyNumbers(float num1,float num2); int main(){ float result= multiplyNumbers(5.2,2.5); printf("Result is %.2f",result); return 0; } float multiplyNumbers(float num1,float num2){ float product = num1 * num2; return product; }

[@hritiksharma6172]

Padma mam you are so cool i am in first year CS student your teaching is superb

[@BenvelMusic]

Finally I understood what passing a value in function means my gosh it took me so many videos 😂 on KZbin

[@statusworld7984]

So helpful tutorials and your website as well. Your way of teaching is really good.

[@fastservicestv]

I’ve watched hours of videos and tNice tutorials one is the first that explains it in a way a complete beginner could understand! Great videoccccccccc

[@Ayush_Vshnv]

finally a detailed video on this topic, thank you ma'am

[@cjdr4075]

wow! you make C so interesting for me😥. Thanks!💗 i recommend this for anyone!

[@chitturoyal7750]

16:33 programming task #include int Addnumber(){ int number, number2; printf("Enter a first values: "); scanf("%d",&number); printf("Enter a second values: "); scanf("%d",&number2); int sum = number + number2; return sum; } int main() { int result =Addnumber(); printf("Result = %d", result); return 0; }

[@ABHIJITH-v7m]

wrong bro , programming task multiply by taking two numbers

[@abidahmedangkon8852]

it should be int sum = number * number2;

[@V1ctorinos]

Thank you for clear explanation. For begginers it is very easy to understand, even if they do not know english so good.

[@user-nt4nm4fb3u]

Thorough explanation and so clear to grasp quickly. Thank you for these valuable contents through this valuable channel. I am grateful.

[@BrunelleAgoum]

you just render every thing in programming easier

[@ajwadshah786]

#include int productnumbers(int number1, int number2); int main(){ int result = productnumbers(4,5); printf("result is %d", result); return 0; } int productnumbers(int number1, int number2){ int product = number1 * number2; return product; printf("after return"); } programing quiz Awnser.

[@Farchl]

result is 20

[@yogithabale]

#include int main(){ int product(int number1 , int number2){ int product = number1*number2; return sum; } int result = product(8,7); printf("%d",result); return 0; }

[@AkshithSrinivas]

is the quiz answer option c?

[@augustinewale.nsstudios]

Please do more videos. I really like this simple way of explanations and demonstrations.

[@swoasti2007]

Can I always use void as return type in functions??

[@vintrixtergunot8064]

#include int multiply( int number1, int number2){ int product= number1 * number2; return product; } int main() { int result= multiply (5,6); printf ("The product is %d", result); return 0; }

[@mohammadabdullahaalforhad1375]

Your understanding is excellent🙂🙂

[@NigarAhmedova]

#include int calc(a,b){ int mult=a*b; return mult;} int main(a,b){ printf("write a and b:"); scanf("%d %d",&a,&b); int mult=calc(a,b); printf("the multiplication is %d",mult); return 0; } i wrote it im so proud of me

[@AlexATEGEKA]

Thanks madam for your services

[@muhammadjawadahmed8938]

Amazing teaching skills……. Helps alot to understand functions……✨✨✨

[@nihatdonmzov4166]

#include void addNumbers(double number1, double number2){ double sum = number1 + number2; printf("%lf + %lf = %.2lf", number1, number2, sum); } int main(){ addNumbers(5.2, 3.55); } for 9:38

[@lemichael2004]

does function prototype is compulsory? Some code that I run I don't have function prototype and it still work even the user-defined function made below not above the main function? So does it really need?

[@sriram2394]

Nope. Function prototype is not mandatory. If you are defining the function first and calling the function, its not necessary. If you are calling and then defining the function, Then the Function Prototype is required. :)

[@thecyber465]

A is the correct answer.

[@SteveKaranja-vv2qx]

I like this, Thank You😊🙌

[@endeavored]

#include int multiply(int num1,int num2){ int result = num1 * num2; return result; } int main() { int result = multiply(10,5); printf("Result = %d", result); return 0; }

[@nouhatamba9976]

it's so well explained thank for this gift may God Bless you

[@ZordonX]

I already thought I would never understand it. Thanks!

[@Juyanda_media]

Thanks for your best lessons

[@marusukech.5049]

Answer for Proggramming Task Today： #include int multification(int num1, int num2); int main(){ int n1, n2; printf("Enter number 1:"); scanf("%d",&n1); printf("Enter number 2:"); scanf("%d",&n2); int res = multification(n1, n2); printf("Result = %d",res); return 0; } int multification(int num1, int num2){ int multi = num1 * num2; return multi; }

[@mr.karthikadams]

PROGRAMMING TASK: 1. #include int multiplication(int num1, int num2) { int product = num1 * num2; return product; } int main() { int result = multiplication(2,3); printf("Result = %d", result); return 0; } OUTPUT : Result = 6. 2. #include int multiplication(int num1, int num2) { int product = num1 * num2; printf("Product of %d & %d in %d", num1, num2, product); return product; } int main() { multiplication(2,3); return 0; } OUTPUT: Product of 2 & 3 is 6.

[@ARD905]

Thank you....this video explained functions very simply...and her accent is cute XD

[@Ech-chatouiMohammed]

soo helpful tuto

[@infosecinsights9]

#include int multiplication(int num1, int num2){ int result = num1 * num2; printf("The multiplication of %d and %d is %d", num1, num2 ,result); } int main(){ multiplication(7, 4); }

[@RuhangariyoBonitah]

Making understanding easy, thanks

[@programizstudios]

Q. What is the correct way to call the following function? int test(double num1, int num2) { ... } A. test(8.3, 2); B. test (2, 8.3); C. int result = test(8.3, 2); D. int result = test(2, 8.3);

[@adarshyadav1423]

A

[@renuga.k7473]

Option:A

[@harshadatapre2133]

C. int result = test(8.3, 2);

[@atulanand1954]

Option A( 8.3, 2);

[@harshadatapre2133]

@@adarshyadav1423 Why the answer will be A?? According to me , answer should be C

[@Selcuk._._]

//Can you create a function that // • takes two numbers // • performs the multiplication of two numbers // • returns the result double multi(double num1, double num2) { return num1 * num2; } // Aswer is C

[@usfalan9709]

#include void multiply(int num1,int num2){ int result = num1 * num2; printf("result of %d and %d is %d", num1, num2, result); } int main(){ multiply(4,7); return 0; }

[@ArpitKumarEE]

Function for the multiplication of two numbers - #include void multiNum(int num151, int num152){ int prod15 = num151 * num152; printf("The Product of %d and %d is %d ", num151, num152, prod15); } int main() { int num151; printf("Enter a number: "); scanf("%d", &num151); int num152; printf("Enter a number: "); scanf("%d", &num152); multiNum(num151,num152); return 0; }

[@selahattinsongur9620]

For this video's task, here is a code sample and maybe it will be helpful to someone :) // can you create a function, takes two numbers, performs the multiplication of two numbers, returns the result ? #include int addNumbers(int number1, int number2) { int sum = number1 * number2; return sum; } int main (void) { int result = addNumbers(9, 5); printf("Result = %d ", result); return 0; }

[@philippatrick1042]

correct

[@comptime]

It is better if you name the function as multiplyNumbers.

[@collinshagembe7852]

@@comptime Exactly, something like this but I named it product instead of multiply: //Create a function that takes two numbers, performs the multiplication of the numbers and return the result// #include int productnumbers(int number1, int number2){ int product = number1 * number2; return product; } int main(){ int result = productnumbers(65,43); printf("Result = %d", result); return 0; }

[@AM-yd8en]

so here if i put the name hello instead of addnumbers it doesn't matter?

[@khayalabdullayev]

#include void Thanks(){ printf("Thanks a million dear instructor "); } int main () { Thanks(); printf("Go Ahead, please"); return 0; }

[@thelegendarysummersky3189]

#include int multiplyNumbers(int number1, int number2){ int product = number1 * number2; return product; } int main() { int number1, number2; printf("Enter first number: "); scanf("%d", &number1); printf("Enter second number: "); scanf("%d", &number2); int result = multiplyNumbers(number1,number2); printf("Product of %d and %d is %d", number1, number2, result);

[@nihatdonmzov4166]

Thank you so much

[@AhmedKhaled-lf4rk]

you are an amazing teacher thank you very much

[@Ckjohn77kg]

by the void method and the return method: (without the printf and scanf parts) /*//Chap 15.3 Function Prog.Task// void multiNum(int num151, int num152){ int prod15 = num151 * num152; printf("The Product of %d and %d is %d ", num151, num152, prod15); } int main() { multiNum(2,6);*/ //Return// int multiNum2(int num1512, int num1522){ int prod152 = num1512 * num1522; return prod152; } int main() { int result153 = multiNum2(6,7); printf("Result 2 = %d", result153);

[@zimigxumisa590]

#include #include int operation(int num1,int num2) { int multiply =num1*num2; return multiply; } int main(){ int result=operation(5,6); printf("result = %d",result); return 0; }

[@AFCOE]

Good❤

[@CerenOnat-n3r]

what a beautiful and smart woman.This lesson was so helpful thank you.

[@daireosullivan1193]

#include #include #include void calculator(int num1, int num2) { int result = num1 * num2; printf("Product of %d * %d = %d", num1, num2, result); } int main() { calculator(5,2); return 0; }

[@TheHeraldOfSpring]

#include double calculateProduct(){ double a, b; printf("Choose two numbers to multiply by each other: "); scanf("%lf %lf", &a, &b); double product = a * b; return product; } int main() { double result = calculateProduct(); printf("%lf ", result); return 0; }

[@tondamanatiabhinay]

🤩 "Voice"

[@pravinsingh3453]

Mam you are very skillfull in coding 🥰🥰help us and upload more videos plzz

[@sandeepvarma8453]

option c is right to call a function programing task: #include #include int product(int number1,int number2); int main() { int result=product(5,5); return 0; } int product(int number1,int number2) { int product=number1*number2; printf("produt=%d",product); return product; }

[@bekmirzo9259]

why option C? i thought the option A is right....

[@mutalejohn5295]

Very helpful tutorials, Thanks.

[@yourtechspace]

Wounder full teaching mam

[@renalynf.jurilla6705]

// calculatin the square #include int multiply(int num1, int num2); int main() { int num1, num2; printf("Enter a first number: "); scanf("%d", &num1); printf("Enter a second number: "); scanf("%d", &num2); multiply(num1, num2); return 0; } int multiply(int num1, int num2){ int product; product = num2 * num1; printf("The product of %d * %d is %d", num1, num2, product); }

[@fastservicestv]

this best course

[@jordanholmes1366]

// the answer is C #include int multiplyNumbers(int number1, int number2){ int product = number1 * number2; return product; } int main(){ int result = multiplyNumbers(6, 4); printf("result = %d ", result); return 0; }

[@abidahmedangkon8852]

So easy to understand...

[@muthupandeeswari1561]

Thank you so much mam B. TECH-IT First year mam very helpful mam

[@ardeltiocojefflauron8882]

THANK YOU SO SO MUUUUUCH

[@rainfeel_]

#include int multiplication(int a, int b) { int multi = a * b; return multi; } int main() { int result = multiplication(6,7); printf("%d", result); return 0; }

[@kikipatton]

Hey, where is the answer of this programming quiz, it is not written on github

[@Hypocritecivilization]

nice..please tell me someone whats the answer of the quiz.Thanks

[@devarapallivamsi2981]

thank you programiz team..!!

[@lamaspacos]

Options A and C, according to the next video C #16 respectively at 16:00 and 14:25. Thanks C compiler.😅

[@amayaamarasinghe5838]

Thank you so much for this video!!! Very helpful!

[@programizstudios]

You are so welcome!

[@devarapallivamsi2981]

thank you programiz team

[@ehmedlivasif3565]

Thank you, this was so helpful

[@anantsharma450]

Very helpful. Thanks

[@AbhiramDeshpande-fe1vi]

// Online C compiler to run C program online #include int multiplication(int a,int b){ int product = a*b; return product; } int main() { int result = multiplication(9,3); printf("result is %d",result); }

[@sahalyoosuf]

Guys, can anyone explain me the exact need of return statement please? I'm still searching for a good explanation. hope you'll help me out....

[@johnathan6130]

same

[@islambassiouni2907]

thanks for the great support I hope ou can keep it up

[@BeLikeSairaj]

Here's my programming task : #include int multiplyNumbers (num1, num2) { int product; product = num1 * num2; return product; } int main () { int num1; printf (" 𝐅𝐢𝐫𝐬𝐭 𝐧𝐮𝐦𝐛𝐞𝐫: "); scanf("%d", &num1); int num2; printf(" 𝐒𝐞𝐜𝐨𝐧𝐝 𝐧𝐮𝐦𝐛𝐞𝐫: "); scanf("%d", &num2); int result = multiplyNumbers (num1, num2); printf(" ➪ 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧: %d × %d = %d", num1, num2, result); return 0; }

[@Invincible_brute]

very well defined and constructive video

[@ggdgfd9392]

Thanks it helped me install it

[@neeteshmaharjan4429]

# include #include void multiplyNumbers(int number1,int number2){ int multiply = number1* number2; printf("multiply of %d and %d is %d ", number1,number2, multiply); } int main(){ multiplyNumbers(2,2); return 0; }

[@sirishasaragadam7603]

thank u

[@erl2nd]

A,because 8.3 is double, and 2 is integer

[@nihatdonmzov4166]

The answer of the quiz is A

[@naomywitherwhy129]

#include int num(int a, int b) { int square = a * b; printf("the multiplacation of these two numbers %d and %d is %d", a, b, square); return square ; } int main() { num(44, 55); return 0; }

[@mahir17gamer28]

#include void calculateNumbers(double num1, double num2) { double sum = num1 + num2; printf("sum of %lf and %lf is %lf", num1, num2, sum); } int main() { calculateNumbers(8.7,9.1); }

[@mr.G4MES1]

Programming Task #include //Prototype of the Function int multiply_two_ints(int number1, int number2); int main() { // Write C code here int num1, num2; // Asking for the first Number printf("First Number: "); scanf("%d", &num1); // Asking for the Second number printf("Second Number: "); scanf("%d", &num2); // calling the function 'multiply_two_ints' int result = multiply_two_ints(num1,num2); { printf("Result = %d", result); } return 0; } //defining the Function int multiply_two_ints(int number1, int number2) { int mult = number1 * number2; return mult; }

[@arissaanna]

#include int timesNumbers(int num1, int num2); //function prototype int main(){ int product = timesNumbers(2, 4); printf("The product of two numbers is %d", product); return 0; } int timesNumbers(int num1, int num2){ int product = num1 * num2; return product; }

[@countrysideshowyaigrock4689]

Thank you very much!!