Exercise 2. Complete the following program so that it reads three test scores from the standard input and displays the largest of the three on the screen monitor.
// This program finds the largest of three test scores and
// displays it.
// PLACE YOUR NAME HERE
#include <iostream>
using namespace std;
int main() {
float testScore1, testScore2, testScore3;
cout <<"Enter score for test 1: " << endl;
cin >> testScore1;
cout << "Enter score for test 2: " << endl;
cin >> testScore2;
cout <<"Enter score for test 3: " << endl;
cin >> testScore3;