Define a function called hasRealSolution that takes three parameters containing integer values: a, b, and c. If "b squared" minus 4ac is negative, the function returns False otherwise, it returns True.

Following are the function in C++ Programming language

bool hasRealSolution(int a,int b,int c) // function definition

{

if ((b*b)-(4*a*c)<0) // check condition

return false;

else

return true;

}

Explanation:

Following are the program of this question

#include <iostream>  // header file

using namespace std; // namespace

bool hasRealSolution(int a,int b,int c); // prototype

bool hasRealSolution(int a,int b,int c) // function definition

{

if ((b*b)-(4*a*c)<0)  // check condition

return false;

else

return true;

}

int main() // main function

{

   bool x=hasRealSolution(1,2,4); // calling

  cout<<x; // display the return value

  return 0;

}

Output:

0

Following are the description of code:

We declared a function i.e "hasRealSolution " of "bool" type.In this function there are three parameter is pass "a","b" and "c" of "int "type. In the if block we check the condition i.e if "b squared" minus 4ac is negative then it returns the false bool value otherwise it returns the true bool value. In the main function we call the function "hasRealSolution " by passing three integer values into that function and store their value in variable "x" of the bool type. Finally  we print the value x in the main function.

Both shades should be exactly the same

This question would take to long to answer