Data structures and algorithms in C++
2nd Edition
ISBN: 9780470460443
Author: Goodrich
Publisher: WILEY
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Question
Chapter 2, Problem 6P
Program Plan Intro
Display a bar-chart
- Declare header file.
- Declare namespace.
- Define the method “main ()”,
- Declare the necessary arrays.
- Declare the necessary variables.
- Prompt the user to enter the file name.
- Get the file name from the user.
- Construct the input file stream.
- Open the input file.
- Check whether there is no file with the give name,
- If it is true, print the invalid message.
- Return “1”.
- Print the string “INPUT”.
- Get the character.
- Execute for a character,
- Print the character.
- Check whether the character is alphabet,
- Check whether the character is in uppercase,
- Advances the uppercase character position.
- Otherwise, advances the lowercase character position.
- Check whether the character is in uppercase,
- Print the string “SUMMARY”.
- Execute loop for all lower and upper case letters,
- Check whether the value is less than “26”,
- Assign the value as “A”.
-
- Otherwise,
- Set the value as “a”-26.
- Print new line.
- Otherwise,
-
- Assign the value as “A”.
- Check whether the value is less than “26”,
- Close the input file.
- Return “0”.
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Check out a sample textbook solutionChapter 2 Solutions
Data structures and algorithms in C++
Ch. 2 - Prob. 1RCh. 2 - Prob. 2RCh. 2 - Prob. 3RCh. 2 - Give an example of a software application where...Ch. 2 - Prob. 5RCh. 2 - Draw a class inheritance diagram for the following...Ch. 2 - A derived class’s constructor explicitly invokes...Ch. 2 - Give a short fragment of C++ code that uses the...Ch. 2 - Prob. 9RCh. 2 - Suppose we have a variable p that is declared to...
Ch. 2 - Prob. 11RCh. 2 - Generalize the Person-Student class hierarchy to...Ch. 2 - Prob. 13RCh. 2 - Consider the following code fragment:
class...Ch. 2 - Write a short C++ function that counts the number...Ch. 2 - Write a short C++ function that removes all the...Ch. 2 - Write a short program that takes as input three...Ch. 2 - Prob. 18RCh. 2 - Give an example of a C++ program that outputs its...Ch. 2 - Suppose you are on the design team for a new...Ch. 2 - Most modern C++ compilers have optimizers that can...Ch. 2 - Design a class Line that implements a line, which...Ch. 2 - Write a C++ class that is derived from the...Ch. 2 - Write a C++ class that is derived from the...Ch. 2 - Write a program that consists of three classes, A,...Ch. 2 - Prob. 8CCh. 2 - Write a C++ program that can take a positive...Ch. 2 - Write a C++ program that “makes change.” Your...Ch. 2 - Write a simulator as in the previous project, but...Ch. 2 - Write a C++ program that inputs a document and...
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