Answer to Question #266686 in C++ for manci

Question

Write a function CalculateVal that takes two integer parameters and returns the first parameter minus twice the second parameter. 

Ex: CalculateVal(4, 6) returns -8.

Answer 1

SOLUTION TO THE ABOVE QUESTION

SOLUTION CODE

#include<iostream>




using namespace std;


//define our function CalculateVal


int CalculateVal(int p1, int p2)
{
	return p1-(p2*2);
}


int main()


{
//lets prompt the user to enter two integers and call our function
cout<<"\nINPUT:"<<endl;
int parameter_1, parameter_2;
cout<<"\nEnter the first parameter: ";
cin>>parameter_1;
cout<<"\nEnter the second parameter: ";
cin>>parameter_2;


//call the function
cout<<"\nThe output of the function is: "<<CalculateVal(parameter_1,parameter_2)<<endl;


  return 0;


}

SAMPLE PROGRAM OUTPUT