#include
using namespace std;
int main()
{
int x,y,t;
cout<<"enter the original number x,y :";
cin>>x>>y;
if(x>y)
{t=y;
y=x;
x=t;
cout<<"the changed numbers :"<
cout<<"the changed numbers :"<
}
a>b?a=b:b=a如果a>b a就=b否则b=a
int a=5;int b=6;if(ab=a-b;
a=a-b;}
if(a > b){ t=a;a=b;b=t;}
int a = n;int b = k;if(a>b){ a=b;}else{ b=a;}