請(qǐng)問(wèn)哪里錯(cuò)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(qǐng)問(wèn)哪里錯(cuò)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(qǐng)問(wèn)哪里錯(cuò)了
2016-12-06
舉報(bào)
2016-12-06
=,>,<,這些運(yùn)算符如果你要當(dāng)做字符的形式打印出來(lái)的話需要加""隔離,不能跟函數(shù)直接連接