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Java > Open Source Codes > CondAndTest2


1 public class CondAndTest2 {
2     
3     public static void main(String JavaDoc [] args){
4         String JavaDoc s1 = "S1";
5         String JavaDoc s2 = "S2";
6         String JavaDoc s3 = "S3";
7
8         CondAndTest2 cat = new CondAndTest2();
9
10         boolean result = cat.isValid(s1, s2, s3);
11     }
12
13     public boolean isValid(String JavaDoc s1, String JavaDoc s2, String JavaDoc s3){
14
15         boolean p1 = s1 == null ? true : false;
16         return ((s1 == null) && (s2 == null) && (s3 == null));
17     }
18 }
19
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