Question

Give example of a void type and a double type function. Also show how they work.

Answer 1

Please upvote if you are able to understand this and if there is any query do mention it in the comment section.

Example of void type function:

CODE:

#include <stdio.h>

void func(int n) {//creating a void type function with a parameter
printf("%d", n);
}

int main()
{
func(2);//calling the void type fuction

return 0;
}

9 #include <stdio.h> 10 11 - void func(int n) {//creating a void type function with a parameter 12 printf("%d", n); 13 } 14 15 int main() 16 { 17 func(2);//calling the void type fuction 18 19 return 0; 20 }

OUTPUT:

2 ... Program finished with exit code 0 Press ENTER to exit console. I

Void type function: void type function is created with void returntype and does not return anything.

Example of double type function:

CODE:

#include <stdio.h>

double func(double n) {//creating a double type function with a parameter
printf("%f", n);
return n;
}

int main()
{
func(2.2);//calling the double type fuction

return 0;
}

9 #include <stdio.h> 10 11 double func(double n) {//creating a double type function with a parameter 12 printf("%f", n); 13 return n; 14 } 15 16 int main() 17-{ 18 func(2.2);//calling the double type fuction 19 20 return 0; 21 }

OUTPUT:

2.200000 ... Program finished with exit code 0 Press ENTER to exit console..

Double type function: double type function is created with void returntype and always returns a value.

If anything else is required in this or this was supposed to be done in any other way then please mention in the comment section otherwise please upvote.