Write a function procedure that determines whether a given integer is divisible by 5 or not. the function should accept one argument having a data type of integer and return true if that integer is divisible by 5, false otherwise.

bool isdivisor(int x) // function definition

{

 if(x%5==0) // check Integer is divisible by 5

 {

   return true;

 }

 else

 {

   return false;

 }

}

Explanation:

#include <iostream>// header file

using namespace std; // using namespace std;

bool isdivisor(int num); // prototype

int main() // main function

{

   bool t; // bool variable

   int num; // variable declarartion

   cout<<" enter the num:";

   cin>>num; // input number

  t=isdivisor(num); // calling

  if(t)

     cout<<" number is divisible by 5 ";

     else

     cout<<" number is not divisible by 5";

     return 0;

}

   bool isdivisor(int x) // function definition

{

 if(x%5==0)

 {

   return true;

 }

 else

 {

   return false;

 }

}

Output:

enter the num:50

number is divisible by 5

Explanation:

In this program we have a declared a Boolean function i.e isdivisor that accept one argument of type int.

check if(x%5==0) it return true otherwise false .

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