#include <iostream>
using namespace std;
int main()
{
int i;
int j;
int k;
// read i and j from the user
cin >> i;
cin >> j;
// assign to k the sum of i and j
k = i + j;
// print out the value of k
(cout << i) << " + " << j << " = " << k << endl;
// print out the result of i-j
((cout << i) << " - ") << j << " = " << i-j << endl;
// return 0 from the main function
return 0;
}
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