以下不正确的语句为( )A. if(x>y);B. if(x>y){x++;y++;}C. if(x=y)D. if(x!=y) scanf("%d", else scanf("%d",

以下不正确的语句为( )

A. if(x>y);

B. if(x>y){x++;y++;}

C. if(x=y)&&(x!=0)x+=y;

D. if(x!=y) scanf("%d",&x); else scanf("%d",&y);


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