Return string from function by R4R Team

For return the Alphabet value from the function we need to make the return type as a char.

Syntax-

char function_name()
{
return value;
}

Example-
char f()
{
return 'A';
}
// no error

void f()
{
return 'A';
}
// Give an error


program-

#include< stdio.h>
char function() //definition
{
printf("You make the function\n");
return 'A';
}
int main()
{
char a;
printf("Inside main function\n");
a=function(); //calling
printf("%c",a);
return 0;
}

output-

Inside main function
You make the function
A

-In this program, we make a function named as function() have char return type, this means that it only return the characters value.
-So function() return the value A by return 'A'; and this value is catch by the variable 'a' in main() function.