c语言循环左移代码 C语言编程题：移位函数，既能循环左移又能循环右移？
C语言编程题：移位函数，既能循环左移又能循环右移？unsignedcharcrol（unsignedchar c，unsignedb）{//left move unsignedcharleftleft
C语言编程题：移位函数，既能循环左移又能循环右移？
unsignedcharcrol（unsignedchar c，unsignedb）{//left move unsignedcharleftleft=c<< b unsignedcharrightright=c>>（sizeof（unsignedchar）-b）返回左。右}unsignedcharcror（unsignedcharc，unsignedb）{//right移unsignedcharrightright=c>>bunsignedcharleftleft=c<（sizeof（unsignedchar）-b）returnleft。