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functions in c programming

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allie answered on April 11, 2020 Popularity 10/10 Helpfulness 2/10

answer functions in c programming

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functions in c programming

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#include <stdio.h>
/* function return type is void and it doesn't have parameters*/
void introduction()
{
    printf("Hi\n");
    printf("My name is Chaitanya\n");
    printf("How are you?");
    /* There is no return statement inside this function, since its
     * return type is void
     */
}

int main()
{
     /*calling function*/
     introduction();
     return 0;
}

Popularity 10/10 Helpfulness 2/10 Language c

Source: beginnersbook.com

Tags: c

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Contributed on Dec 15 2020

allie

0 Answers Avg Quality 2/10

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c functions example

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#include <stdio.h>
int addNumbers(int a, int b);         // function prototype

int main()
{
    int n1,n2,sum;

    printf("Enters two numbers: ");
    scanf("%d %d",&n1,&n2);

    sum = addNumbers(n1, n2);        // function call
    printf("sum = %d",sum);

    return 0;
}

int addNumbers(int a, int b)         // function definition   
{
    int result;
    result = a+b;
    return result;                  // return statement
}

Popularity 10/10 Helpfulness 4/10 Language c

Source: www.programiz.com

Tags: c

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Contributed on Apr 28 2022

Different Duck

0 Answers Avg Quality 2/10

how to write function in c

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#include <stdio.h>

// Here is a function declaraction
// It is declared as "int", meaning it returns an integer
/*
	Here are the return types you can use:
    	char,
        double,
        float,
        int,
        void(meaning there is no return type)
*/
int MyAge() {
	return 25;
}

// MAIN FUNCTION
int main(void) {
	// CALLING THE FUNCTION WE MADE
    MyAge();
}

Popularity 10/10 Helpfulness 3/10 Language c

Source: Grepper

Tags: c

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Contributed on Apr 11 2020

Itchy Ibex

0 Answers Avg Quality 2/10

functions in C

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// main.c
#include <stdio.h>

int main(void) {
  //calling function from sayHello.c
  sayHello();
  return 0;
}

// sayHello.c
#include <stdio.h>

void sayHello() {
	printf("Hello World!"); 
}

Popularity 9/10 Helpfulness 3/10 Language c

Source: Grepper

Tags: c

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Contributed on Aug 20 2023

Adorable Aardvark

0 Answers Avg Quality 2/10

functions in c programming

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#include <stdio.h>
int addition(int num1, int num2)
{
     int sum;
     /* Arguments are used here*/
     sum = num1+num2;

     /* Function return type is integer so we are returning
      * an integer value, the sum of the passed numbers.
      */
     return sum;
}

int main()
{
     int var1, var2;
     printf("Enter number 1: ");
     scanf("%d",&var1);
     printf("Enter number 2: ");
     scanf("%d",&var2);

     /* Calling the function here, the function return type
      * is integer so we need an integer variable to hold the
      * returned value of this function.
      */
     int res = addition(var1, var2);
     printf ("Output: %d", res);

     return 0;
}

Popularity 10/10 Helpfulness 2/10 Language c

Source: beginnersbook.com

Tags: c

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Contributed on Dec 15 2020

allie

0 Answers Avg Quality 2/10

function declaration in C

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return_type function_name( parameter list );

Popularity 10/10 Helpfulness 2/10 Language c

Source: www.tutorialspoint.com

Tags: c

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Contributed on Oct 20 2022

Billy Rangwani

0 Answers Avg Quality 2/10

c functions

Comment

-1

#include <stdio.h>
void functionName()
{
    ... .. ...
    ... .. ...
}

int main()
{
    ... .. ...
    ... .. ...

    functionName();
    
    ... .. ...
    ... .. ...
}

Popularity 10/10 Helpfulness 1/10 Language c

Source: www.programiz.com

Tags: c

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Contributed on Apr 28 2022

Different Duck

0 Answers Avg Quality 2/10

Explain What are functions in c.

Comment

-1

A function is a self-contained block of statements that perform a 
coherent task of some kind. Every C program can be thought of as 
a collection of these functions

Popularity 9/10 Helpfulness 1/10 Language c

Source: Grepper

Tags: c explain expl

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Contributed on Oct 18 2022

jendu is a flower

0 Answers Avg Quality 2/10

functions in c programming

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