Largest of Three Numbers
The code has been modified slightly and now uploaded to the site.

65.cpp
#include <iostream>
using namespace std;
void displayLargest(int num1, int num2, int num3){
int value = 0;
if (num1 > value){
value = num1;
}
if (num2 > value){
value = num2;
}
if (num3 > value){
value = num3;
}
// for (int j = i + 1; j < 3; j++){
// if (num1 > num2){
// }
// }
std::cout << "\n";
std::cout << value << "\n";
}
int main(){
double num1;
double num2;
double num3;
std::cout << "Enter three numbers to display the largest of them: \n";
std::cin >> num1;
std::cin >> num2;
std::cin >> num3;
displayLargest(num1, num2, num3);
}