以下选项不能得出精确结果的是
int a=3d; int b=2; System.out.println(a/b);
byte a=2; byte b=3; int c=a+b;
System.out.println(300000000l*60*60*24*365);
System.out.println(1-0.9);
以下选项不能得出精确结果的是
int a=3d; int b=2; System.out.println(a/b);
byte a=2; byte b=3; int c=a+b;
System.out.println(300000000l*60*60*24*365);
System.out.println(1-0.9);