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kondor19780726 [428]
3 years ago
5

A keyboard shortcut is a key or combination of keys that you press to access a feature or perform a command. ___________________

______
a. True
b. False
Computers and Technology
1 answer:
andrey2020 [161]3 years ago
8 0
I believe that this is true.
Ctrl+F
Ctrl+C
Ctrl+V
These are all keyboard shortcuts.

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// PrintStrings // Traverse the 2D character array "strings" and print each of the contained strings.// See the example outputs
anzhelika [568]

Answer:

C++.

Explanation:

void printStrings(char strings[NUM_STRINGS][STRING_LENGTH]) {

   // Multi dimension array can be traversed through multi-level loops

   for (int i = 0; i < NUM_STRINGS; i++) {

       for (int j = 0; j < STRING_LENGTH; j++) {

           cout<<"<<strings[i][j]<<";

       }

       cout<<endl;

   }

}

Output would be like this, depending on the size of NUM_STRINGS;

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3 years ago
The objective fuction of linear progrmming should be
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The real-valued function whose value is to be either minimized or maximized subject to the constraints defined on the given LPP over the set of feasible solutions. The objective function of a LPP is a linear function of the form z = ax + by.
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2 years ago
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#include
gavmur [86]

Answer:

See explaination

Explanation:

#include <fstream>

#include <iostream>

#include <iomanip>

using namespace std;

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ifstream payfile;

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float net;

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float stateTax;

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cout << fixed << setprecision(2) << showpoint;

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// Fill in code to write a conditional statement to check if payfile

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cout << "Error opening file. \n";

cout << "It may not exist where indicated" << endl;

return 1;

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ofstream outfile("pay.out");

cout << "Payrate Hours Gross Pay Net Pay"

<< endl << endl;

outfile << "Payrate Hours Gross Pay Net Pay"

<< endl << endl;

// Fill in code to prime the read for the payfile file.

payfile >> hours;

// Fill in code to write a loop condition to run while payfile has more

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while(!payfile.eof())

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payfile >> payRate >> stateTax >> fedTax;

gross = payRate * hours;

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cout << payRate << setw(15) << hours << setw(12) << gross

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outfile << payRate << setw(15) << hours << setw(12) << gross

<< setw(12) << net << endl;

payfile >> hours ;// Fill in the code to finish this with the appropriate

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}

payfile.close();

outfile.close();

return 0;

}

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