复合赋值运算符的应用

#include<iostream.h>

void main()

{

      int a,b,c,d,e,var;

      a=b=c=d=e=10;

     var=2;

     a+=var;   //a=a+var

    b-=var;    //b=b-var

    c*=var;    //c=c*var

     d/=var;   //d=d/var

     e%=var;   ////e=e%var

     cout<<a<<" "<<b<<" "<<c<<" "<<d<<" "<<e<<endl;

}