What will be stored in the file out.dat after the following program runs? #include <iostream> #include <fstream> #include <iomanip> using namespace std;int main() {const int SIZE = 5; ofstream outFile("out.dat"); double nums[ ] = {100.279, 1.719, 8.602, 7.777, 5.099}; outFile << setprecision(2); for (int count = 0; count < SIZE; count++) {outFile << setw(8) << nums[count]; }outFile.close(); return 0; }
What will be stored in the file out.dat after the following program runs? #include <iostream> #include <fstream> #include <iomanip> using namespace std;int main() {const int SIZE = 5; ofstream outFile("out.dat"); double nums[ ] = {100.279, 1.719, 8.602, 7.777, 5.099}; outFile << setprecision(2); for (int count = 0; count < SIZE; count++) {outFile << setw(8) << nums[count]; }outFile.close(); return 0; }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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What will be stored in the file out.dat after the following
#include <iostream> #include <fstream> #include <iomanip> using namespace std;
int main()
{
const int SIZE = 5;
ofstream outFile("out.dat");
double nums[ ] = {100.279, 1.719, 8.602, 7.777, 5.099};
outFile << setprecision(2);
for (int count = 0; count < SIZE; count++)
{
outFile << setw(8) << nums[count];
}
outFile.close();
return 0;
}
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