Difference between revisions of "CSC231 Exercises Binary Hexadecimal"
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| − | =Exercises | + | =Exercises on number conversion= |
==Binary to decimal and hexadecimal== | ==Binary to decimal and hexadecimal== | ||
| − | Convert the following numbers to their (unsigned) decimal and hexadecimal equivalent. For each one indicate the amount of storage required to store them (nybble, byte, word, double-word): | + | Convert the following binary numbers to their (unsigned) decimal and hexadecimal equivalent. For each one indicate the amount of storage required to store them (nybble, byte, word, double-word): |
| + | |||
0 | 0 | ||
1111 | 1111 | ||
| + | |||
| + | 1000 0000 | ||
0000 1110 0001 1101 0000 0000 | 0000 1110 0001 1101 0000 0000 | ||
| + | |||
| + | ==Base 3== | ||
| + | |||
| + | Count in base 3. List the first 10 numbers. | ||
==Hex to binary and decimal== | ==Hex to binary and decimal== | ||
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Same question for these numbers: | Same question for these numbers: | ||
| + | |||
| + | 15 | ||
| + | |||
129 | 129 | ||
| − | |||
| − | |||
32767 | 32767 | ||
| + | |||
| + | |||
| + | <!-- | ||
| + | ==Converter== | ||
| + | * [http://www.willamette.edu/~gorr/classes/cs130/lectures/BinaryConversion/convert.html Bin/Dec/Hex converter] | ||
| + | --> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | <br /> | ||
| + | [[Category:CSC231]] | ||
Latest revision as of 08:21, 23 September 2015
Contents
Exercises on number conversion
Binary to decimal and hexadecimal
Convert the following binary numbers to their (unsigned) decimal and hexadecimal equivalent. For each one indicate the amount of storage required to store them (nybble, byte, word, double-word):
0
1111
1000 0000
0000 1110 0001 1101 0000 0000
Base 3
Count in base 3. List the first 10 numbers.
Hex to binary and decimal
Same question for these numbers:
1a
1234
1010
ffff
Decimal to binary and hex
Same question for these numbers:
15
129
32767
