BONUS CONTENT Look at ASCII, ISO 8859, Unicode and other character sets. This content is associated with Chapter 1 of the book.
| Number | Character | Explanation |
| 64 | SPACE | |
| 74 | ¢ | CENT SIGN |
| 75 | . | FULL STOP |
| 76 | < | LESS-THAN SIGN |
| 77 | ( | LEFT PARENTHESIS |
| 78 | + | PLUS SIGN |
| 79 | | | VERTICAL LINE |
| 80 | & | AMPERSAND |
| 90 | ! | EXCLAMATION MARK |
| 91 | $ | DOLLAR SIGN |
| 92 | * | ASTERISK |
| 93 | ) | RIGHT PARENTHESIS |
| 94 | ; | SEMICOLON |
| 95 | ¬ | NOT SIGN |
| 96 | - | HYPHEN-MINUS |
| 97 | / | SOLIDUS |
| 106 | ¦ | BROKEN BAR |
| 107 | , | COMMA |
| 108 | % | PERCENT SIGN |
| 109 | _ | LOW LINE |
| 110 | > | GREATER-THAN SIGN |
| 111 | ? | QUESTION MARK |
| 121 | ` | GRAVE ACCENT |
| 122 | : | COLON |
| 123 | # | NUMBER SIGN |
| 124 | @ | COMMERCIAL AT |
| 125 | ' | APOSTROPHE |
| 126 | = | EQUALS SIGN |
| 127 | " | QUOTATION MARK |
| 129 | a | LATIN SMALL LETTER A |
| 130 | b | LATIN SMALL LETTER B |
| 131 | c | LATIN SMALL LETTER C |
| 132 | d | LATIN SMALL LETTER D |
| 133 | e | LATIN SMALL LETTER E |
| 134 | f | LATIN SMALL LETTER F |
| 135 | g | LATIN SMALL LETTER G |
| 136 | h | LATIN SMALL LETTER H |
| 137 | i | LATIN SMALL LETTER I |
| 145 | j | LATIN SMALL LETTER J |
| 146 | k | LATIN SMALL LETTER K |
| 147 | l | LATIN SMALL LETTER L |
| 148 | m | LATIN SMALL LETTER M |
| 149 | n | LATIN SMALL LETTER N |
| 150 | o | LATIN SMALL LETTER O |
| 151 | p | LATIN SMALL LETTER P |
| 152 | q | LATIN SMALL LETTER Q |
| 153 | r | LATIN SMALL LETTER R |
| 161 | ~ | TILDE |
| 162 | s | LATIN SMALL LETTER S |
| 163 | t | LATIN SMALL LETTER T |
| 164 | u | LATIN SMALL LETTER U |
| 165 | v | LATIN SMALL LETTER V |
| 166 | w | LATIN SMALL LETTER W |
| 167 | x | LATIN SMALL LETTER X |
| 168 | y | LATIN SMALL LETTER Y |
| 169 | z | LATIN SMALL LETTER Z |
| 192 | { | LEFT CURLY BRACKET |
| 193 | A | LATIN CAPITAL LETTER A |
| 194 | B | LATIN CAPITAL LETTER B |
| 195 | C | LATIN CAPITAL LETTER C |
| 196 | D | LATIN CAPITAL LETTER D |
| 197 | E | LATIN CAPITAL LETTER E |
| 198 | F | LATIN CAPITAL LETTER F |
| 199 | G | LATIN CAPITAL LETTER G |
| 200 | H | LATIN CAPITAL LETTER H |
| 201 | I | LATIN CAPITAL LETTER I |
| 208 | } | RIGHT CURLY BRACKET |
| 209 | J | LATIN CAPITAL LETTER J |
| 210 | K | LATIN CAPITAL LETTER K |
| 211 | L | LATIN CAPITAL LETTER L |
| 212 | M | LATIN CAPITAL LETTER M |
| 213 | N | LATIN CAPITAL LETTER N |
| 214 | O | LATIN CAPITAL LETTER O |
| 215 | P | LATIN CAPITAL LETTER P |
| 216 | Q | LATIN CAPITAL LETTER Q |
| 217 | R | LATIN CAPITAL LETTER R |
| 224 | \ | REVERSE SOLIDUS |
| 226 | S | LATIN CAPITAL LETTER S |
| 227 | T | LATIN CAPITAL LETTER T |
| 228 | U | LATIN CAPITAL LETTER U |
| 229 | V | LATIN CAPITAL LETTER V |
| 230 | W | LATIN CAPITAL LETTER W |
| 231 | X | LATIN CAPITAL LETTER X |
| 232 | Y | LATIN CAPITAL LETTER Y |
| 233 | Z | LATIN CAPITAL LETTER Z |
| 240 | 0 | DIGIT ZERO |
| 241 | 1 | DIGIT ONE |
| 242 | 2 | DIGIT TWO |
| 243 | 3 | DIGIT THREE |
| 244 | 4 | DIGIT FOUR |
| 245 | 5 | DIGIT FIVE |
| 246 | 6 | DIGIT SIX |
| 247 | 7 | DIGIT SEVEN |
| 248 | 8 | DIGIT EIGHT |
| 249 | 9 | DIGIT NINE |