請問哪里錯了
System.out.println("a等于b:" + (a==b)); System.out.println("a大于b:" + (a>b)); System.out.println("a小于等于b:" + (a<=b)); System.out.println("str1等于str2:" + (str1==str2)); } } 請問哪里錯了
System.out.println("a等于b:" + (a==b)); System.out.println("a大于b:" + (a>b)); System.out.println("a小于等于b:" + (a<=b)); System.out.println("str1等于str2:" + (str1==str2)); } } 請問哪里錯了
2016-12-06
舉報
2016-12-06
=,>,<,這些運算符如果你要當做字符的形式打印出來的話需要加""隔離,不能跟函數直接連接