Difference between revisions of "CSC111 Midterm Exam Preparation 2015"
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</source> | </source> | ||
Continue writing code that will output the number $5, $1, and quarters that makes up the amount entered by the user. We assume the user can enter integer numbers or real numbers. 21 is a valid input. 7.76 is also valid. For the first number, your program will output 4, 1, 0, indicating that 4 $5-bills, 1 $1-bill, and 0 quarters. For the second number, the program will output 0, 1, 2, 3, indicating 0 $20-bills, 1 $5-bill, 2 $1-bill, and 3 quarters. | Continue writing code that will output the number $5, $1, and quarters that makes up the amount entered by the user. We assume the user can enter integer numbers or real numbers. 21 is a valid input. 7.76 is also valid. For the first number, your program will output 4, 1, 0, indicating that 4 $5-bills, 1 $1-bill, and 0 quarters. For the second number, the program will output 0, 1, 2, 3, indicating 0 $20-bills, 1 $5-bill, 2 $1-bill, and 3 quarters. | ||
| + | <br /> | ||
| + | =Question 9= | ||
| + | <br /> | ||
| + | ::<source lang="python"> | ||
| + | a = eval( input( "Enter a number" ) ) | ||
| + | |||
| + | print( ... ) | ||
| + | print( ... ) | ||
| + | print( ... ) | ||
| + | </source> | ||
| + | <br /> | ||
| + | Assuming that the user enters the number 123.456789, complete the 3 print statements so that the output of the program becomes: | ||
| + | <br /> | ||
| + | <source lang="text"> | ||
| + | a = 123.46# | ||
| + | a = ##123## | ||
| + | a = 123.4568 # | ||
| + | </source> | ||
| + | <br /> | ||
| + | Note that there is 1 space between the equal sign and the number on the first line. There is also 1 space between the equal sign and the #-sign on the second line. There is one space before and after the number on the third line. | ||
| + | |||
| + | |||
<br /> | <br /> | ||
</onlydft> | </onlydft> | ||
Revision as of 20:13, 28 February 2015
--D. Thiebaut (talk) 18:08, 28 February 2015 (EST)
Midterm Exam Prep
The midterm is an in-class exam given under the rules of the honor code. It lasts 70 minutes. It will be closed books, closed notes, closed computers.
