Home » JAVA Programming » Methods » Question
  1. What is the output of this program?
    public class Result 
    {
    public static void main(String args[])
    {
    byte array0[] = { 71, 72, 73, 74, 75, 76 };
    byte array1[] = { 77, 78, 79, 80, 81, 82 };
    System.arraycopy(array0 , 0, array1, 0, array0.length);
    System.out.print(new String(array0) + " " + new String(array1));
    }
    }
    1. GHIJKL
    2. GHIJKL GHIJKL
    3. GHIJKLGHIJKL
    4. GHIJKL GHIJ
    5. None of these
Correct Option: B

System.arraycopy() is a method of class System which is used to copy a string into another string.



Your comments will be displayed only after manual approval.