Java code samples

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  Java stdin and stdout ii hackerrank solution

  Java
• 0 vote331 views1 answer

  Can we have abstract class having no abstract method in java?

  Java
• 0 vote255 views1 answer

  Java.lang.RuntimeException: Duplicate class com.google.common.util.concurrent.ListenableFuture found in modules guava-20.0.jar (com.google.guava:guava:20.0) and listenablefuture-1.0.jar (com.google.guava:listenablefuture:1.0)

  Java
• 2 votes341 views1 answer

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  Java
• 6 votes334 views2 answers

  Java array check duplicates

  Java
• -1 vote306 views1 answer

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  Java
• 2 votes322 views2 answers

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  Java
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  Java
• 2 votes293 views1 answer

  Install java 8 on windows 10

  Java
• -1 vote336 views2 answers

  Java 8 datediff in days

  Java