Netty poestel

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Posts: 131

Chris Allen

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Posts: 127

posted 12 years ago

Exactly.

You should recognize that a numeric literal that begins with 0 is octal (base 8), and one that begins with 0x is hexadecimal (base 16). In hexadecimal, the letters a, b, c, d, e, and f are used to represent base-10 values 10, 11, 12, 13, 14, and 15 respectively.

(Note: The "x" can be either upper or lowercase -- just like an "L" to denote long, an "s" to denote short, or an "e" to denote exponent.)

You should recognize that a numeric literal that begins with 0 is octal (base 8), and one that begins with 0x is hexadecimal (base 16). In hexadecimal, the letters a, b, c, d, e, and f are used to represent base-10 values 10, 11, 12, 13, 14, and 15 respectively.

(Note: The "x" can be either upper or lowercase -- just like an "L" to denote long, an "s" to denote short, or an "e" to denote exponent.)

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