Difference between revisions of "CSC111 Homework 2 2015"
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=Problem 2= | =Problem 2= | ||
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| − | Write a program called '''hw2_2.py''' that displays a table of temperatures, the left column in Fahrenheit, and the right column in Celsius. The program asks the user for three numbers | + | Write a program called '''hw2_2.py''' that displays a table of temperatures, the left column in Fahrenheit, and the right column in Celsius. The program asks the user for '''three''' numbers: |
| + | * a temperature '''T''', | ||
| + | * a number of temperatures '''n''', | ||
| + | * and the '''step''' used to skip temperatures. | ||
| + | If the user enters 1 for the step, the output of this program will be the same as the output of the solution program for Problem 1. | ||
| + | |||
| + | Note: we assume that the step will always be positive. | ||
Here is an example of how your program should work (the user input is in boldface): | Here is an example of how your program should work (the user input is in boldface): | ||
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Please enter the starting temperature: '''38''' | Please enter the starting temperature: '''38''' | ||
How many lines do you want for the table? '''4''' | How many lines do you want for the table? '''4''' | ||
| − | What step should be used? ''' | + | What step should be used? '''2''' |
38 3.33333333333 | 38 3.33333333333 | ||
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| + | =Problem 3= | ||
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Revision as of 20:51, 3 February 2015
--D. Thiebaut (talk) 20:38, 3 February 2015 (EST)
The due date for this homework is Tuesday 2/10 at 11:55 p.m.
Problem 1
Write a program called hw2_1.py that displays a table of temperatures, the left column in Fahrenheit, and the right column in Celsius. The program asks the user for two numbers, a temperature T, and a number of temperatures n, and displays a conversion table showing n lines of temperature conversions.
Here is an example of how your program should work (the user input is in boldface):
Please enter the starting temperature: 30 How many lines do you want for the table? 10 30 -1.11111111111 31 -0.555555555556 32 0.0 33 0.555555555556 34 1.11111111111 35 1.66666666667 36 2.22222222222 37 2.77777777778 38 3.33333333333 39 3.88888888889
And here is another example:
Please enter the starting temperature: 32 How many lines do you want for the table? 4 32 0.0 33 0.555555555556 34 1.11111111111 35 1.66666666667
- Submit your program on Moodle, in the HW2 PB1 section.
Problem 2
Write a program called hw2_2.py that displays a table of temperatures, the left column in Fahrenheit, and the right column in Celsius. The program asks the user for three numbers:
- a temperature T,
- a number of temperatures n,
- and the step used to skip temperatures.
If the user enters 1 for the step, the output of this program will be the same as the output of the solution program for Problem 1.
Note: we assume that the step will always be positive.
Here is an example of how your program should work (the user input is in boldface):
Please enter the starting temperature: 30 How many lines do you want for the table? 5 What step should be used? 2 30 -1.11111111111 32 0.0 34 1.11111111111 36 2.22222222222 38 3.33333333333
And here is another example:
Please enter the starting temperature: 38 How many lines do you want for the table? 4 What step should be used? 2 38 3.33333333333 37 2.77777777778 36 2.22222222222 35 1.66666666667
- Submit your program on Moodle, in the HW2 PB2 section.
Problem 3
