/Java/Tim 2 phan tu giong nhau trong 1 mang java

Tim 2 phan tu giong nhau trong 1 mang java

public static boolean checkDuplicateUsingAdd(String[] input) {
    Set tempSet = new HashSet();
    for (String str : input) {
        if (!tempSet.add(str)) {
            return true;
        }
    }
return false;
}

Source: howtocodevn.wordpress.com

Similar codes

1 vote256 views1 answer
How to take schreen shot using java
Java
0 vote284 views1 answer
Java gui lookandfeel flatlaf background color
Java
2 votes295 views2 answers
Jenkins password decrypt online
Java
10 votes239 views2 answers
Java substring one parameter
Java
0 vote299 views1 answer
How to check the lines in a file java scanner
Java
0 vote293 views1 answer
Linux daemon
Java
1 vote303 views1 answer
Android.support.design.widget.coordinatorlayout androidx
Java
0 vote297 views1 answer
No data type for node: org.hibernate.hql.internal.ast.tree.IdentNode \-[IDENT] IdentNode:
Java
87 votes287 views6 answers
Hello world in java
Java
1 vote266 views1 answer
Default method in interface java
Java