Question

Write the definition of a function that takes as input three numbers. The function returns true if the floor of the product of the first two numbers equals the floor of the third number; otherwise it returns false. (Assume that the three numbers are of type double.) (4)

Answer 1

Answer:

Written in C++

bool checkfloor(double num1, double num2, double num3) {

   if(floor(num1 * num2) == floor(num3)){

       return true;

   }

   else {

       return false;

   }

}

Explanation:

The function written in C++

This line defines the function

bool checkfloor(double num1, double num2, double num3) {

The following if condition checks if the floor of num1 * num2 equals num3

   if(floor(num1 * num2) == floor(num3)){

       return true; It returns true, if yes

   }

   else {

       return false; It returns false, if otherwise

   }

}

See attachment for full program including the main

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