Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
5th Edition
ISBN: 9780134801155
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 7, Problem 1TF
The process of input validation works like this: When the user of a
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7. Character AnalysisIf you have downloaded the source code you will find a file named text.txt in the Chapter 08 folder. Write a program that reads the file’s contents and determines the following:
The number of uppercase letters in the file
The number of lowercase letters in the file
The number of digits in the file
The number of whitespace characters in the file
Provide the full blue terminal commands & output and other things that are useful
Homework
You have the row vector (A) that has values from (-100 to 100),
write MATLAB codes to:
(1) Interchange the first 10 elements with last ten elements.
(2) Replace the elements at indices (93,9,17,50) of A with 99.
(3) Return the second element and the element before the last
of A as a column vector (C1).
(4) Extract the first five elements and the last five elements of A
and append them as a row vector (R).
(5) Set the elements of A with odd indices to zeros(0).
Chapter 7 Solutions
Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
Ch. 7.1 - What does the phrase garbage in, garbage out mean?Ch. 7.1 - Give a general description of the input validation...Ch. 7.2 - Describe the steps that are generally taken when...Ch. 7.2 - Prob. 7.4CPCh. 7.2 - If the input that is read by the priming read is...Ch. 7 - GIGO stands for a. great input, great output b....Ch. 7 - The integrity of a programs output is only as good...Ch. 7 - The input operation that appears just before a...Ch. 7 - Validation loops are also known as a. error traps...Ch. 7 - The term empty input describes what happens when...
Ch. 7 - The process of input validation works like this:...Ch. 7 - The priming read appears inside the validation...Ch. 7 - The approach of using a posttest validation loop...Ch. 7 - What does the phrase garbage in, garbage out mean?Ch. 7 - Give a general description of the input validation...Ch. 7 - Prob. 3SACh. 7 - In this chapter you saw how a posttest loop can be...Ch. 7 - Design an algorithm that prompts the user to enter...Ch. 7 - Design an algorithm that prompts the user to enter...Ch. 7 - Design an algorithm that prompts the user to enter...Ch. 7 - Design an algorithm that prompts the user to enter...Ch. 7 - Design an algorithm that prompts the user to enter...Ch. 7 - Prob. 1DECh. 7 - Why does the following pseudocode not perform as...Ch. 7 - The following pseudocode works, but it performs a...Ch. 7 - Payroll Program with Input Validation Design a...Ch. 7 - Theater Seating Revenue with Input Validation A...Ch. 7 - Fat Gram Calculator Design a program that asks for...Ch. 7 - Speeding Violation Calculator Design a program...Ch. 7 - Rock, Paper, Scissors Modification Programming...
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