Decode a string and return an integer value

static Integer decode(String nm)
Decodes a String into an Integer.

decode(String nm) accepts decimal, hexadecimal, and octal numbers given by the following grammar:

+/- 0x HexDigits 
+/- 0X HexDigits 
+/- # HexDigits 
+/- 0 OctalDigits

public class Main {
  public static void main(String[] args) {



The output:

  Java Book 
    Essential Classes  

  1. Integer class
  2. Max, min value of an integer type variable
  3. Create Integer using its constructors
  4. Return an integer value as byte, double, float, int, long and short
  5. Compare two integer values
  6. Decode a string and return an integer value
  7. Convert string to integer
  8. Convert integer to string
  9. Reverse and rotate the integer in binary format
  10. Bit oriented operation
  11. Return system property as integer
  12. Get the leading and trailing zeros
  13. Get the sign of an Integer
  14. Convert integer to binary, hexdecimal and octal format