标签: java
我想了解下面的输出
create_issue_comment
输出为System.out.println(4.0-3.2);
System.out.println(4.0-3.2);
虽然预计会0.7999999999999998
0.7999999999999998
0.8
是System.out.println(4.0+3.2);
System.out.println(4.0+3.2);
7.2
返回System.out.println(2.0*0.2); 在0.4
System.out.println(2.0*0.2);
0.4