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#include
using namespace std;
void order(int &a, int &b)
{
int t;
if(aelse { //swap a and b
t = a;
a = b;
b = t;
}
}
int main()
{
int x=10, y=5;
cout << "x: " << ", y: " << y << "\n";
order(x, y);
cout <<"x: "<< x << ", y: " << y << "\n";
return 0;
Githiari answered the question on June 8, 2018 at 19:29
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