09 is not recognized where as 9 is recognized [duplicate]

by

In java, if you are defining an integer, a leading ‘0’ will denote that you are defining a number in octal

int i = 07; //integer defined as octal
int i = 7; // integer defined as base 10
int i = 0x07; // integer defined as hex
int i = 0b0111; // integer defined as binary (Java 7+)

More Related Contents:

  1. Is 00 an integer or octal in Java?
  2. How do I add an "L" to the end of an integer?
  3. In java, is there anyway to go from a array of objects that got returned to the number of objects in the array? [closed]
  4. How do I generate random integers within a specific range in Java?
  5. Large Numbers in Java
  6. Why does the behavior of the Integer constant pool change at 127?
  7. Why doesn’t Java support unsigned ints?
  8. What does value & 0xff do in Java?
  9. Different between parseInt() and valueOf() in java?
  10. What’s the right way to represent phone numbers?
  11. How to concatenate int values in java?
  12. Using == operator in Java to compare wrapper objects
  13. Converting characters to integers in Java
  14. Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?
  15. How != and == operators work on Integers in Java? [duplicate]
  16. Parsing a Hexadecimal String to an Integer throws a NumberFormatException?
  17. Integer vs int: with regard to memory
  18. Why int j = 012 giving output 10?
  19. sorting integers in order lowest to highest java
  20. Multiplication of two ints overflowing to result in a negative number
  21. Check if int is between two numbers
  22. Arrays.asList() of an array
  23. How can I detect integer overflow on 32 bits int?
  24. Integer.toString(int i) vs String.valueOf(int i) in Java
  25. Differences between new Integer(123), Integer.valueOf(123) and just 123
  26. Integer.parseInt(scanner.nextLine()) vs scanner.nextInt()
  27. Java JDK – possible lossy conversion from double to int
  28. How do I create an int array with randomly shuffled numbers in a given range [duplicate]
  29. Why are Integers immutable in Java?
  30. Using int vs Integer

Leave a Comment