Bases

Integer Bases:

• 1 - Decimal-base10   (ex: int MyInt = 1;)
• 01 - Octal-base8 (leading zero)  (ex: int MyInt = 01;)
• 0x1 - Hexadecimal-base16 (leading 0x)  (ex: int MyInt = 0x1;)
• '\u0000' - Unicode base 16
• '\u000' - Unicode base 8

Example of:   ? base = base 2 = base 10

• 10 base 10 = 1010 base 2 = 10 base 10
• 010 base 8 = 1000 base 2 = 8 base 10
• 0x10 base 16 = 0001 0000 base2 = 16 base 10

Legal statements:

• int test = 10;                    //Base 10 to int
• int test = 010;                  //Octal to int
• int test =0x10                  //Hex to int
• double d = 0x12345678;    //Hex to a double

Examples:

• int oi = 012; System.out.println(oi);  // shows 10.