Use C++ Comment Lines: - Name of the cpp file - Your name - Why you are doing this program Input - Enter in the number of sales items - Enter in the name of the sales item - Enter in the price of the sales item Output - Title for the output - The sales items names - The price of each sales items - The sales price total - The sales tax - The grand total - Money amount have 2 decimal point places - Money amount to be aligned - Boarder around the output The user will have the ability to run this program again

Use C++ Comment Lines: - Name of the cpp file - Your name - Why you are doing this program Input - Enter in the number of sales items - Enter in the name of the sales item - Enter in the price of the sales item Output - Title for the output - The sales items names - The price of each sales items - The sales price total - The sales tax - The grand total - Money amount have 2 decimal point places - Money amount to be aligned - Boarder around the output The user will have the ability to run this program again

LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.

5th Edition

ISBN:9781337569798

Author:ECKERT

Publisher:ECKERT

Chapter7: Working With The Bash Shell

Section: Chapter Questions

Problem 6DE

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How can you read a text file one line at a time? A. By using the read() command with no parameters. B. By specifying "o" as the mode parameter in the open() command. C. By using the singleLine() string method. D. By using the file object variable as the sequence in a for loop command. After opening a file, how can you advance the file position to a particular offset within the file? A. The only way to get to a particular offset within the file is to first read a particular number of characters. B. By using the position() command, specifying the offset as a parameter. C. By using the seek() command, specifying the offset as a parameter. D. By using an index and square brackets on the file object. What does line.split(";") A. separates the string contained in line at every occurrence of semi-colon B. separates the string contained in line at every occurrence of comma C. separates the string contained in line at the first occurrence of a comma D. concatenates…
It is not apparent what will happen if an incorrectly coded software is executed. What will happen when I type in the code for frmProgram? The event handler for the command button may be displayed? What, exactly, does the Unload Me statement serve? If a file is executable, what are its goals?
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In many cases you will likely get better information by simply looking closely at the output you got when trying out the command in the other window. What command could you use to list the files in your fileAsst directory, using an absolute path to the fileAsst directory as part of your command? What command could you use to list the text files (only) in your fileAsst directory, using a relative path to the fileAsstdirectory as part of your command? The /usr/include directory contains a large number of C/C++ header files (all ending with a .h extension). What command would you give to list the names of the header files in that directory that include the string “it” as part of the name? One of the files you should now have in your fileAsst directory is TweedleDee/hatter.txt. Suppose that you wished to copy that file into your current (commandsAsst) directory. What command would you give to make that copy? For this, and for the following questions, You will want to delete all…
Fill in the blanks for the following shell script ...___/bin/bash USERNAME="My name" #elevate username to an environment variable (for script2.sh) ______ #Run second script and store the results in an output file ____ ./script2.sh ____ then echo "script2 succeeded!" else echo "The script failed, quitting!" exit 1 fi #Grab the results from output file RESULTS=_____ echo "The results are $RESULTS!"
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Matlab Question Write your codes in m.file Write commend to each line for explaining the line With the code guarantee that all command window, figures and workspace is clear use this date 4th of January 2017
What output will be produced when the following lines are executed, assuming the file list.dat contains data shown (and assuming the lines are embedded in a complete and correct program with the proper include directives)? Write your answer in the box below. The file list.dat contains the following three numbers, and nothing more. 1 2 3 Output Display ifstream ins; ins.open (“list.dat”); int count = 0, next; while (ins >> next) { count++; cout << setw(next) << next << endl ;} ins.close (); cout << setw(++count) << count;
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Assume the following files are in the working directory: $ ls output.txt notes1 notes2 notestxt notes3 notes4 output.1 output.2 output.3 output-1b output-2b Give commands for each of the following, using wildcards to express filenames with as few characters as possible. a. List all files that begin with output. b. List all files that end in txt. c. List the output. files only. d. List the output.1, output.3, notes1, and notes3 files.