MYPROGRAMMINGLAB WITH PEARSON ETEXT
8th Edition
ISBN: 9780134225340
Author: Deitel
Publisher: PEARSON
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Chapter 9, Problem 9.17E
(Using %g with Various Precisions) Write a
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(Average a Sequence of Integers) Write a program that calculates and prints the average ofseveral integers. Assume the last value read with scanf is the sentinel 9999. A typical input sequencemight be10 8 11 7 9 9999indicating that the average of all the values preceding 9999 is to be calculated
(Converting a given date to the day number in the year)
Write a program that prints the day number of the year, given the date is in the
form month day year. For example, if the input is 1 1 05, the day number is 1; if the
input is 12 25 05, the day number is 359. The program should check for a leap year. A
year is a leap year if it is divisible by 4 but not divisible by 100. For example, 1992 and
2008 are divisible by 4, but not by 100. A year that is divisible by 100 is a leap year if it
is also divisible by 400. For example, 1600 and 2000 are divisible by 400. However,
1800 is not a leap year because 1800 is not divisible by 400.
Directions:
Call 3 functions from your main.
One to input data (pass parameters in a list)
One to determine the result (use a value returning function to determine and
return the result)
One to display both the date and the result
You can use two Python dictionaries to represent the number of days in each
month for a regular and a leap year.
Ex.…
(Sum the digits in an integer) Write a program that reads an integer between 0 and 1000 and adds all the digits in the integer. For example, if an integer is 932, the sum of all its digits is 14.
Chapter 9 Solutions
MYPROGRAMMINGLAB WITH PEARSON ETEXT
Ch. 9 - Write a printf or scanf statement for each of the...Ch. 9 - (Differences Between %d and %i) Write a program to...Ch. 9 - (Printing Numbers in Various Field Widths) Write a...Ch. 9 - (Rounding Floating-Point Numbers) Write a program...Ch. 9 - (Temperature Conversions) Write a program that...Ch. 9 - (Escape Sequences) Write a program to test the...Ch. 9 - (Printing a Question Mark) Write a program that...Ch. 9 - (Reading an Integer with Each scanf Conversion...Ch. 9 - (Outputting a Number with the Floating-Point...Ch. 9 - (Reading Strings in Quotes) In some programming...
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