C Guide--Appendix A ASCII Chart

Decimal, Octal, Hex, Character. 0, 0, 00, NUL. 1, 1, 01, SOH. 2, 2, 02, STX. 3, 3, 03, ETX. 4, 4, 04, EOT. 5, 5, 05, ENQ. 6, 6, 06, ACK. 7, 7, 07, BEL. 8, 10, 08, BS.

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