Answers for "java code find element in an array repeated twice"

find repeated elements in array java

for (String name : names) {
     if (set.add(name) == false) {
        // your duplicate element
     }
}

Posted by: Guest on February-26-2021

find repeated elements in array java

for (String name : names) {
     if (set.add(name) == false) {
        // your duplicate element
     }
}

Posted by: Guest on February-26-2021

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