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// Name: msglm
// Date: Feb-14-2021
// Program Name: Step Count
// Description: Takes in the amount of steps you took through a week and averages them together
#include <iostream>
#include <string>
#include <fstream>
#include <iomanip>
#include <vector>
using namespace std;
// Named constants
int main() {
//Variable declaration
ifstream inputData;
ofstream stepsFormatted;
string tempDay = "-1";
int tempSteps = -1;
int epoch;
int averageSteps;
int totalSteps;
vector<int> stepPendingAverage; //Vector was chosen for its ease of being able to append
//Program title and description for the user
cout << "Title: Step Count" << endl << "Description: Takes in the amount of steps you took through a week and averages them together" << endl;
// User input
// Dealing with input/output files
inputData.open("inputData.txt");
stepsFormatted.open("stepsFormated.txt");
//Create and set up file's formatting + columns
stepsFormatted << fixed << showpoint << setprecision(2);
stepsFormatted << setw(17) << left << "Day " << setw(8) << "Steps" << endl;
//Reading from the file
//This will loop over so long as the file is not empty
while( !inputData.eof() ) {
//Test to see if tempDay and tempSteps is assigned to valid input
if (tempDay != "-1" && tempSteps != -1) {
//if tempDay and tempSteps is valid, then write to the file what is desired
stepsFormatted << setw(17) << left << tempDay << setw(8) << tempSteps << endl;
//invalidate the input so it may be wrote over again
tempDay = -1;
tempSteps = -1;
//TODO find a better way to do this; there may be a time where -1 is valid input.
}
//If the input is a day, write the day name to tempDay
if (epoch % 2 == 0) {
inputData >> tempDay;
} else {
//Otherwise, is a number of steps and write that number to tempSteps
inputData >> tempSteps;
//also append number of steps to the temporary pending steps array
stepPendingAverage.push_back(tempSteps);
}
//Increase the epoch by 1, showing that a pair of day and steps has been read
epoch++;
}
// Calculations
// Obtaining total number of steps
for(int iteration=0; iteration < stepPendingAverage.size(); iteration++) {
totalSteps = totalSteps + stepPendingAverage[iteration];
//Obtain Average
averageSteps = totalSteps/stepPendingAverage.size();
}
//Writing average to file
stepsFormatted << setw(17) << left << "Average" << setw(8) << averageSteps << "steps per day" << endl;
//Close files
inputData.close();
stepsFormatted.close();
// Output to the screen
cout << "Please Check stepsFormatted.txt file" << endl;
return 0;
}
/*This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
* You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
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