Programming and Problem Solving with C++: Comprehensive
6th Edition
ISBN: 9781284076592
Author: Dale, Nell
Publisher: JONES+BART
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Chapter 2, Problem 1PSCS
Program Plan Intro
To modify: the
Expert Solution & Answer
Explanation of Solution
To modify the chessboard program provided in the problem case study change the value of string constant BLACK with "########" instead of "&******"
Following is the modified program(changes are highlighted in grey):
//Add code from textbook here // . // . // . //One row of the dark square made up of eight asterisks (*) conststring BLACK = "########"; //Add code from textbook here // . // . // . Sample output: ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ######## ########
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Can you write a new code in C ++ language with the values I sent you, just like this output?
There are two files named group1.txt and group2.txt that contain course information and grades of each student for each class. I will calculate each course average for each group and show in simple bar graph. Use "*" and "#"characters for group1 and group2, respectively. I will see the number -999 at the end of each line in the input files. This value is used for line termination and you can use it to verify that you have arrived at the end of the line. The averages of each group should also be calculated and printed at the end of the file. All of the results will be printed to the file. There will be no screen output. Sample output is shown in Figure 1.
Group 1:
CSC 80 100 70 80 72 90 89 100 83 70 90 73 85 90 -999ENG 80 90 80 94 90 74 78 63 83 80 90 -999HIS 90 70 80 70 90 50 89 83 90 68 90 60 80 -999MTH 74 80 75 89 90 73 90 82 74 90 84 100 90 79 -999PHY 100 83 93 80 63 78 88…
Write a program (Python Programming). When run, it should
Ask the user to type a character
Ask the user to type a number for the width
Print a rectangle pattern based on the user-provided inputs
- The height of the rectangle is always 3 and refers to the number of lines
- The width of the rectangle refers to the number of characters and will always
be 2 or greater
The exterior of the rectangle consists of the character that the user entered
The interior of the triangle consists of spaces
Print a message describing the rectangle that was printed as shown below
Enter a character: a
Width: 6
aaaaaa
a a
aaaaaa
"a" rectangle has a width of 6
Enter a character: 7
Width: 2
77
77
77
"7" rectangle has a width of 2
Problem Description
Did you know that in lotteries, a 3-digit number with the same numbers in all digits like 777 will hit the jackpot in a casino? In the same manner, let's make a program that will test if a certain 3-digit number hits a jackpot or not by identifying if all the digits of a given number is the same as the second inputted number. If it is, print "Jackpot!"; else, print "Nah".
Input
A line containing two integers separated by a space.
777·7
Output
A line containing a string.
Jackpot!
-USED JAVA PROGRAMMING LANGUAGE
Chapter 2 Solutions
Programming and Problem Solving with C++: Comprehensive
Ch. 2 - Prob. 1PSCSCh. 2 - Prob. 1EPECh. 2 - Prob. 2EPECh. 2 - Prob. 3EPECh. 2 - Prob. 4EPECh. 2 - Prob. 5EPECh. 2 - Prob. 6EPECh. 2 - Prob. 7EPECh. 2 - Prob. 8EPECh. 2 - Prob. 9EPE
Ch. 2 - Prob. 10EPECh. 2 - Prob. 11EPECh. 2 - Prob. 12EPECh. 2 - Prob. 13EPECh. 2 - Prob. 14EPECh. 2 - Prob. 15EPECh. 2 - Prob. 16EPECh. 2 - Prob. 17EPECh. 2 - Prob. 18EPECh. 2 - Prob. 19EPECh. 2 - Prob. 1PWECh. 2 - Prob. 2PWECh. 2 - Prob. 3PWECh. 2 - Prob. 4PWECh. 2 - Prob. 5PWECh. 2 - Prob. 6PWECh. 2 - Prob. 7PWECh. 2 - Prob. 8PWECh. 2 - Prob. 9PWECh. 2 - Prob. 10PWECh. 2 - Prob. 1PPCh. 2 - Prob. 2PPCh. 2 - Prob. 3PPCh. 2 - Prob. 4PPCh. 2 - Prob. 1CSFCh. 2 - Prob. 2CSFCh. 2 - Prob. 3CSFCh. 2 - Prob. 4CSFCh. 2 - Prob. 5CSFCh. 2 - Prob. 6CSF
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