这个语句哪里错了?if(x==y)&&(x!=0) x = 3;if(x==y)&&(x!=0)x = 3;

这个语句哪里错了?if(x==y)&&(x!=0) x = 3;if(x==y)&&(x!=0)x = 3;
这个语句哪里错了?if(x==y)&&(x!=0) x = 3;
if(x==y)&&(x!=0)
x = 3;

这个语句哪里错了?if(x==y)&&(x!=0) x = 3;if(x==y)&&(x!=0)x = 3;
应该改为if(x==y&&x!=0)
if语句后面跟的判断条件需要用小括号括起来,不然会报错