Question

C++

The problem is as below:

The Greatest and Least of These

Write a program with a loop that lets the user enter a series of integers. The user should enter -99 to signal the end of the series. After all the numbers have been entered, the program should display the largest and smallest numbers entered.

Answer 1

#include <iostream>

using namespace std;

int main() {
    int min = 0, max = 0, count = 0, num;
    while (true) {
        cout << "Enter a number (-99 to exit): ";
        cin >> num;
        if (num == -99) break;
        if (count == 0 || num > max) max = num;
        if (count == 0 || num < min) min = num;
        ++count;
    }
    cout << "Largest number entered: " << max << endl;
    cout << "Smallest number entered: " << min << endl;
    return 0;
}