Function Declaration In C
A function is a group of statements that perform a specific task. A function is defined by specifying its name, return type, and parameters, and its definition consists of a block of code enclosed in curly braces.
Syntax:
return_type function_name(data_type parameter...)
{
//code to be executed.
}
{
//code to be executed.
}
Program:
#include <stdio.h>
int myFunction(int x, int y)
{
return x + y;
}
int main()
{
int result = myFunction(10, 3);
printf("Result is = %d", result);
return 0;
}
int myFunction(int x, int y)
{
return x + y;
}
int main()
{
int result = myFunction(10, 3);
printf("Result is = %d", result);
return 0;
}
Output:
Result is = 13
