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Produce a multiplication table. Top left hand corner will show 1x1 and
bottom right shows 12x12, as below.
    1   2   3   4   5   6   7   8   9  10  11  12 
    2   4   6   8  10  12  14  16  18  20  22  24 
    3   6   9  12  15  18  21  24  27  30  33  36 
    4   8  12  16  20  24  28  32  36  40  44  48 
    5  10  15  20  25  30  35  40  45  50  55  60 
    6  12  18  24  30  36  42  48  54  60  66  72 
    7  14  21  28  35  42  49  56  63  70  77  84 
    8  16  24  32  40  48  56  64  72  80  88  96 
    9  18  27  36  45  54  63  72  81  90  99 108 
   10  20  30  40  50  60  70  80  90 100 110 120 
   11  22  33  44  55  66  77  88  99 110 121 132 
   12  24  36  48  60  72  84  96 108 120 132 144
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 Answer 1 Answer 1
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 Answer 2 Answer 2
 
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Produce an Ascii convertion table.
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 Answer 1 Answer 1
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 Answer 2 Answer 2
 
- 
 
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Convert unix files to DOS format.
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Unix records are terminated with x'0a'
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DOS records are terminated with x'0d0a'
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 Answer Answer
 
- 
 
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'for' problem. Count from 1 to 32 and list the range of unsigned integer
numbers that can be stored in each collection of bits. I.E 8 bits can hold
the range 0 to 255.
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 Answer Answer
 
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Random numbers. Produce a sequence of six random numbers between 1 and
49. These can then be used to play the National lottery (in England). The
odds on getting the right numbers are 13,983,816 to 1 - GOOD LUCK SUCKER.
- 
 Answer should look like: Answer should look like:
        Possible winning ticket numbers are 7 8 9 33 34 43
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- 
Take the previous 'lotto' program and add code so duplicate numbers are
filtered out and the results are sorted (use qsort).
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 Answer Answer
 
- 
 
- 
Here is a problem you can solve with an integer array. Generate the Fibonacci
sequence. Starting with 0, 1 add them up then take the result and add it
to the last number and repeat.
- 
 Answer should look
like: Answer should look
like:
0 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 1597 2584 4181
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 Answer
taken from 'Practical C' from O'Reilly and Associates. Answer
taken from 'Practical C' from O'Reilly and Associates.
 
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- 
Functions - write a program that calls bignum() and littlenum() which determine,
respectively, the highest and the smallest of a sequecnce of numbers read
in from the terminal.
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 Answer Answer
 
- 
 
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Structures - Use structures to add two fractions together.
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 Answer Answer
 
- 
 
- 
Write a calendar program
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 Answer Answer
- 
 
- 
Print the name of the program thats executing.
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 Answer Answer
 
- 
 
- 
Produce a program that will display a file in hex format as below. Most
versions of Unix have 'od' but this dump format is more usefull.
   20 2A 20 68 65 78 5F 63 68 61 72 28 63 68 61 72     * hex_char(char
   20 2A 70 6F 73 69 74 69 6F 6E 2C 20 63 68 61 72     *position, char
   20 63 29 0A 20 20 20 7B 0A 20 20 20 73 70 72 69     c).   {.   spri
   6E 74 66 28 70 6F 73 69 74 69 6F 6E 2C 20 22 25    ntf(position, "%
   30 32 58 20 22 2C 20 63 29 3B 20 0A 0A 09 09 09    02X ", c); .....
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 Answer Answer
 
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- 
Print yesterdays date. You can use the ANSI standard functions 'time' and
'ctime'. An example of the O/P from my program is.
        Fri Mar 17 18:46:47 1995
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 Answer Answer
 
- 
 
- 
Display a byte in binary format. For example:
        55 == 00110111
Things like << <<= & can be used to solve this problem.
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 Answer Answer