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  1. // Assuming signed 8-bit integers
  2. 01100101 // How 101 is represented in binary
  3. 00110010 // After right shifting one bit, this represents 50
  4.      
  5. // Assuming signed 8-bit integers
  6. 01100101 // How 101 is represented in binary
  7. 11001010 // After left shifting one bit, this represents -54
  8.  
  9. // Assuming unsigned 8-bit integers
  10. 01100101 // How 101 is represented in binary
  11. 11001010 // After left shifting one bit, this represents 202
  12.      
  13. // Assuming signed 16-bit integers
  14. 00000000 01100101 // How 101 is represented in binary
  15. 00000000 11001010 // After left shifting one bit, this represents 202
  16. 00000001 10010100 // After left shifting one bit again, this represents 404
  17.      
  18. 5287
  19.      
  20. 5287 = (5 * 1000) + (2 * 100) + (8 * 10) + (7 * 1)
  21.      
  22. 5287 = (5 * 10^3) + (2 * 10^2) + (8 * 10^1) + (7 * 10^0)
  23.      
  24. 5287 = 00010100 10100111 (base 2)
  25.      = (0 * 2^15) + (0 * 2^14) + (0 * 2^13) + (1 * 2^12)
  26.      + (0 * 2^11) + (1 * 2^10) + (0 * 2^9)  + (0 * 2^8)
  27.      + (1 * 2^7)  + (0 * 2^6)  + (1 * 2^5)  + (0 * 2^4)
  28.      + (0 * 2^3)  + (1 * 2^2)  + (1 * 2^1)  + (1 * 2^0)
  29.      
  30. Base 10 : Base 2
  31.    1 : 0001
  32.    2 : 0010
  33.    3 : 0011
  34.    4 : 0100
  35.    5 : 0101
  36.    6 : 0110
  37.    7 : 0111
  38.    8 : 1000
  39.      
  40. class X
  41.       {
  42.        public static void main(String args[])
  43.        {
  44.          System.out.println("20>>2 = "+20>>2);
  45.        }
  46.       }
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