Problem set 1 for CSCI 255 -- Spring 2000

• Due: Wednesday, 19 January, 3:15 pm

Problem 1 (3 points)

Convert the following numbers from decimal to binary:

• 1048576
• 73
• 2000

Problem 2 (3 points)

Convert the following numbers from binary to decimal:

• 10101011
• 10000000000
• 1111111111

Problem 3 (2 points)

Convert the following numbers from hexadecimal to decimal:

• 100
• beef

Problem 4 (2 points)

Convert your UNCA student id from decimal to both a binary and hexadecimal number.

By the way, you should be able to do all of these problems without the aid of a calculator during a quiz or exam.

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