• 2022-06-27
    如图,按键判断程序正确的是( )[img=564x316]17de844e815df47.jpg[/img]
    A: sbit k1=P1^0;if(k1==0){语句;}
    B: sbit k1=P1^0;if(k1=0){语句;}
    C: sbit k1=P1^0;if(k1==1){语句;}
    D: sbit k1=P1^0;if(k1=1){语句;}