C Programming Language>第十章 例[10-4]:右移位操作。 void minot char a=-8: unsigned char b=248 printf("signed a right shift 2 bit: % odn,a>>2); printf( unsigned b right shift 2 bit: %od\", b>>2) 运行结果: signed a right shift 2 bit: -2 unsigned b right shift 2 bit: 62 US bajiao usle, oc例[10-4]：右移位操作。 void main(){ char a=-8; unsigned char b=248; printf("signed a right_shift 2 bit:%d\n", a>>2 ); printf("unsigned b right_shift 2 bit:%d\n", b>>2 ); } 运行结果： signed a right_shift 2 bit:-2 unsigned b right_shift 2 bit:62