bit_shift.cpp

数据结构常用算法合集

 //bit_shift.cpp
 #include <iostream.h>
 #include <conio.h>
 void main()
 { int a=17,b=20,c;
   c= a << 2;
   cout << " 17 << 2=" << c ;
   cout << " Hex=" << hex << c <<endl;
   c = b >> 3;
   cout << " 20 >> 3=" << dec << c;
   cout << " Hex=" << hex << c << endl;
   getch();
 }