- Interview Questions and Answers for 'Right shift' | Search Interview Question

- Interview Questions and Answers for 'Right shift' - 2 question(s) found - Order By Newest

Q1. What is the difference between >> and >>>?

Ans. Both bitwise right shift operator ( >> ) and bitwise zero fill right shift operator ( >>> ) are used to shift the bits towards right. The difference is that >> will protect the sign bit whereas the >>> operator will not protect the sign bit. It always fills 0 in the sign bit.

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Q2. Write a Program to right shift single character in a string

Ans. public class RightShiftCharacter {
   public static void main(String args[]) {
      String str = "Hello";

      char[] charArray = str.toCharArray();

      for(int count=charArray.length-1;count>0;count--){
         charArray[count] = charArray[count-1];
      }

      String newString = new StringBuilder().append(charArray).toString();

      System.out.println(newString);
   }
}

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