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Ch3_AverageTestScore - /Step 5 outFile<<"Student...

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//Program to calculate the average test score. #include <iostream> #include <fstream> #include <iomanip> #include <string> # using namespace std; u int main() { //Declare variables; Step 1 ifstream inFile; //input file stream variable ofstream outFile; //output file stream variable double test1, test2, test3, test4, test5; double average; string firstName; string lastName; inFile.open("a:\\test.txt"); //Step 2 outFile.open("a:\\testavg.out"); //Step 3 outFile << fixed << showpoint; //Step 4 outFile << setprecision(2); //Step 4 cout << "Processing data" << endl; inFile >> firstName >> lastName;
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Unformatted text preview: //Step 5 outFile << "Student name: " << firstName << " " << lastName << endl; //Step 6 inFile >> test1 >> test2 >> test3 >> test4 >> test5; //Step 7 outFile << "Test scores: " << setw(6) << test1 << setw(6) << test2 << setw(6) << test3 << setw(6) << test4 << setw(6) << test5 << endl; //Step 8 average = (test1 + test2 + test3 + test4 + test5) / 5.0; //Step 9 outFile << "Average test score: " << setw(6) << average << endl; //Step 10 inFile.close(); //Step 11 outFile.close(); //Step 11 return 0; }...
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