任务例子是不是three/=one应该等于0？
来源：3-3 Java中的赋值运算符
莫名的奇妙
2016-04-08 16:32
package helloworld;
public class lianxi{
public static void main(String[] args) {
int one = 10 ;
int two = 20 ;
int three = 0 ;
int a,b,c,d,e,f;
a = one + two ;
b = three += one ;
c = three -= one ;
d = three *= one ;
e = three /= one;
f = three %= one;
System.out.println("three = one + two ==>"+a);
System.out.println("three += one ==>"+b);
System.out.println("three -= one ==>"+c);
System.out.println("three *= one ==>"+d);
System.out.println("three /= one ==>"+e);
System.out.println("three %= one ==>"+f);
}
}
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2回答
-
- 毕洛
- 2016-04-08 16:37:15
不是，应等于10
-
- simon_qin
- 2016-04-11 20:05:12
e = three /= one;
f = three %= one;
e的值等于30，e的值在f = three %= one;中的three中，%是取整除后的余数,30能被10整除无余数，所以最后的值为0
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