Look at the ASCII chart in Appendix C and determine the code of the first printable character (a space), the “A” character, and the “a” character.

Code Character Code Character Code Character Code Character Code Character 0123 4 50 60 70 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 NUL SOH STX ETX EOT ENQ ACK BEL CR SO SI DLE DC1 DC2 DC3 DC4 31 32 33 Backspace 34 HTab 35 Line Feed 36 VTab 37 Form Feed 38 39 40 41 NAK SYN ETB 222 CAN EM 26 SUB 27 28 FS 29 GS 30 RS US 42 43 44 45 46 47 48 49 Escape 50 51 ! 11 57 (Space) 58 59 60 61 62 #S $ 52 53 54 % 55 56 1 63 64 65 66 6 68 69 70 71 72 73 74 75 76 77 1 0123 67 4567 8 200 9 : - V II A ZOABCDEFGHIUK ? J L M 78 79 0 80 82 83 81 Q R 84 85 86 87 89 90 91 92 93 88 X 94 95 ZOP 96 97 N 98 STUVWX > N T Y [ 1 1 I a b 99 100 d 101 102 103 e f g 104 105 106 j 107 k 108 1 109 m 110 n 111 0 112 113 114 r h 1 120 121 OPUL 122 123 124 115 116 t 126 127 q 117 118 119 W ST