Java中算法
1 2 3 4 5 6 | int m= 5 ; int n= 7 ; int x=m* 8 /(n+ 2 )%m; System.out.println( "m:" + m); System.out.println( "n:" + n); System.out.println( "x:" + x); |
为何x输出为4?
x=5*8/(7+2)%5
=40/9%5
=4%5
=0
不对吗?望指点迷津...
1 2 3 4 5 6 | int m= 5 ; int n= 7 ; int x=m* 8 /(n+ 2 )%m; System.out.println( "m:" + m); System.out.println( "n:" + n); System.out.println( "x:" + x); |
为何x输出为4?
x=5*8/(7+2)%5
=40/9%5
=4%5
=0
不对吗?望指点迷津...
2015-08-23
举报