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Home>IT Tests>Questions>Write a function that returns the first character of a string in Java

Question from the Java and Craftsmanship test

Write a function that returns the first character of a string in Java

Medium

Ce code

public String getFirstLetter(String value) {
  return value.substring(0, 1);
}
Author: Clément DevosStatus: PublishedQuestion passed 446 times
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