Question

Receive 3 numbers and display them in ascending order from smallest to largest

Answer 1

#include <iostream>
#include <algorithm>

using namespace std;

int main() {
    int a = 0;
    int b = 0;
    int c = 0;
    cin >> a >> b >> c;
    if (a > b)
        swap(a, b);
    if (b > c)
        swap(b , c);
    if (a > b)
        swap(a ,b);
    cout << a << ' ' << b << ' ' << c << endl;
    return 0;
}