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  1. Prepare
  2. Data Structures
  3. Arrays
  4. Left Rotation
  5. Discussions

Left Rotation

  • suraj_raccha
     + 0 comments

    Here is my solution for this problem(java,javascript)

    https://webdev99.com/left-rotationproblem-solving-data-structures/

    for detailed solution checkout above article

    javascript:

     for(var i=d;i<arr.length;i++)
    arr.unshift(arr.pop());
    return arr;

    Java:

         d = d%arr.size();
      int x;
      for(int i=0;i<d;i++){
         x=arr.get(0);
         arr.remove(arr.get(0));
         arr.add(x);
      }
      return arr;