京东自营 618 + 国补 iPhone 历史最低价
Java 将字符串与内置方法进行比较
使用内置的equals（），equalsIgnoreCase（），compareTo（）和compareToIgnoreCase（）方法来比较String值。
实例源码：
源代码：
执行
执行中...
x
1
2
public class Main {3
4
public static void main(String[] args){5
6
String one = "one";7
8
String two = "two";// 来 自 n o w j a v a . c o m9
10
11
String var1 = "one";12
13
String var2 = "Two";14
15
16
String pieceone = "o";17
18
String piecetwo = "ne";19
20
21
22
if (one.equals(var1)){23
24
System.out.println ("String one equals var1 using equals");25
26
}27
/* 28
来自 29
*nowjava.com*/30
31
32
if (one.equals(two)){33
34
System.out.println ("String one equals two using equals");35
36
}37
38
39
if (two.equals(var2)){40
41
System.out.println ("String two equals var2 using equals");42
43
}44
45
46
if (one == var1){47
48
System.out.println ("String one equals var1 using ==");49
50
}51
52
53
if (two.equalsIgnoreCase(var2)){54
55
System.out.println ("String two equals var2 using equalsIgnoreCase");56
57
}58
59
60
System.out.println("Trying to use == on Strings that are pieced together");61
62
63
String piecedTogether = pieceone + piecetwo;64
65
66
if (one.equals(piecedTogether)){67
68
System.out.println("The strings contain the same value using equals");69
70
}71
72
73
if (one == piecedTogether) {74
75
System.out.println("The string contain the same value using == ");76
77
}78
79
80
if (one.compareTo(var1) == 0){81
82
System.out.println("One is equal to var1 using compareTo()");83
84
}85
86
87
88
System.out.println("Comparision Using regionMatches");89
90
91
String sentence = "Java 8 is great!";92
93
String matchStr = "great";94
/**代码未完, 请加载全部代码(NowJava.com).**/执行结果：
本文系作者在时代Java发表，未经许可，不得转载。如有侵权，请联系nowjava@qq.com删除。
编辑于
关注时代Java