C How to Program (8th Edition)
8th Edition
ISBN: 9780133976892
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Chapter 8, Problem 8.19E
Program Plan Intro
Program plan:
1. line variable is used for inputting a line from user.
Program description:
The main purpose of the program is to accept lines from the user and count the number of occurrence of each letter of alphabet in the accepted lines with the use of strchr() method.
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import stdarray
import stdio
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# Accept n (int) as command -line argument.
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# Setup a 2D ragged list a of integers. The list must have n + 1 rovs, vith the ith (0 <= i
# <= n) row a[i] having i + 1 elements , each initialized to 1. For example, if n = 3, a should be
# initialized to [[1], [1, 1], [1, 1, 1], [1, 1, 1, 1]].
a =...
for i in range (...):
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# Fill the ragged list a using the formula for Pascal's triangle
1] [j - 1) + a[i - 1] [j]
a [i][j] = a[i - 1] [j - 1] + a[i - 1] [j]
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# vhere o <- i <- n and 1 <= j < i.
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for j in range (...):
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# Write a to standard…
(Airplane Seating Assignment) | Write a program that can be used to assign seats for a commercial airplane. The airplane has 13 rows, with six seats in each row. Rows 1 and 2 are first class, rows 3 through 7 are business class, and rows 8 through 13 are economy class.
Use two parallel arrays:
a one-dimensional array to store the row number of the seats (Row #)
a two-dimensional array of 13 rows and 6 columns to store the seat assignments (*) and seat letters (A-F)
Your program must prompt the user to enter the following information:
Reserve a seat (Yes (Y/y) or No (N/n))
Assign ticket type (first class (F/f), business class (B/b), or economy class (E/e))
Select desired seat (1-13 and A-F)
Your program must contain at least the following functions:
a function to initialize the seat plan.
a function to show the seat assignments.
a function to show the menu to assign a seat.
a function to assign and select your desired seat.
a function for each ticket type that determines if a seat…
(Airplane Seating Assignment) | Write a program that can be used to assign seats for a commercial airplane. The airplane has 13 rows, with six seats in each row. Rows 1 and 2 are first class, rows 3 through 7 are business class, and rows 8 through 13 are economy class.
Use two parallel arrays:
a one-dimensional array to store the row number of the seats (Row #)
a two-dimensional array of 13 rows and 6 columns to store the seat assignments (*) and seat letters (A-F)
Your program must prompt the user to enter the following information:
Reserve a seat (Yes (Y/y) or No (N/n))
Assign ticket type (first class (F/f), business class (B/b), or economy class (E/e))
Select desired seat (1-13 and A-F)
Your program must contain at least the following functions:
a function to initialize the seat plan.
a function to show the seat assignments.
a function to show the menu to assign a seat.
a function to assign and select your desired seat.
a function for each ticket type that determines if a seat…
Chapter 8 Solutions
C How to Program (8th Edition)
Ch. 8 - (Character Testing) Write a program that inputs a...Ch. 8 - Prob. 8.6ECh. 8 - (Convening Strings to Integers for Calculations)...Ch. 8 - (Converting Strings to Floating Point for...Ch. 8 - Prob. 8.9ECh. 8 - Prob. 8.10ECh. 8 - (Random Sentences) Write a program that uses...Ch. 8 - (Pig Latin) Write a program that encodes...Ch. 8 - (Tokenizing Telephone Numbers) Write a program...Ch. 8 - (Displaying a Sentence with Its Words Reversed)...
Ch. 8 - (Searching for Substrings) Write a program that...Ch. 8 - (Counting the Occurrences of a Substring) Write a...Ch. 8 - (Counting the Occurrences of a Character) Write a...Ch. 8 - Prob. 8.19ECh. 8 - (Counting the Number of Words in a String) Write a...Ch. 8 - (Alphabetizing a List of Strings) Use the...Ch. 8 - Prob. 8.22ECh. 8 - (Strings Starting with b) Write a program that...Ch. 8 - (Strings Ending with ed) Write a program that...Ch. 8 - (Printing Letters for Various ASCII Codes) Write a...Ch. 8 - (Write Your Own Character-Handling Functions)...Ch. 8 - Prob. 8.27ECh. 8 - Prob. 8.28ECh. 8 - Prob. 8.29ECh. 8 - Prob. 8.30ECh. 8 - (Text Analysis) The availability of computers with...Ch. 8 - (Printing Dates in Various Formats) Dates are...Ch. 8 - (Check Protection) Computers are frequently used...Ch. 8 - (Writing the Word Equivalent of a Check Amount)...Ch. 8 - Prob. 8.35ASME
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