input data -> save to array -> display

cinAndSaveToArray.cpp

#include <iostream>
using namespace std;

int main(int argc, char const *argv[])
{
    int array[100][2], count, cina, cinb;
    count = 0;
    cout << "input:" << endl;
    while ( cin >> cina >> cinb ){
        array[count][0] = cina;
        array[count][1] = cinb;
        count++;
    }
    cout << "display:" << endl;
    for (int i = 0; i < count; i++){
        cout << array[i][0] << " " << array[i][1] << endl;
    }
    return 0;
}