Question: Write a method called repl that accepts a String and a number of repetitions as parameters and returns the String concatenated that many times. For

Write a method called repl that accepts a String and a number of repetitions as parameters and returns the String concatenated that many times. For example, the call repl( "hello", 3) should return "hellohellohello". If the number of repetitions is zero or less, the method should return an empty string.

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