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@fernandozamoraj
Created September 29, 2021 02:50
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ParsingCsvInCPlusPlus
// ParsingCsvDemo.cpp : This file contains the 'main' function. Program execution begins and ends there.
//
#include <iostream>
#include <string>
#include <fstream>
#include <sstream>
#include <vector>
using namespace std;
struct StudentRecord {
public:
StudentRecord(
string id,
string firstName,
string lastName,
int age,
string phoneNumber,
double gpa
) {
Id = id;
FirstName = firstName;
LastName = lastName;
PhoneNumber = phoneNumber;
Age = age;
Gpa = gpa;
}
void display() {
cout << " Student ID: " << Id << endl;
cout << " First Name: " << FirstName << endl;
cout << " Last Name: " << LastName << endl;
cout << " Phone Number: " << PhoneNumber << endl;
cout << " Age: " << Age << endl;
cout << " GPA: " << Gpa << endl;
cout << endl;
}
string Id;
string FirstName;
string LastName;
string PhoneNumber;
int Age;
double Gpa;
};
void displayStudents(vector<StudentRecord>& students) {
for (auto student : students) {
student.display();
}
}
int main()
{
ifstream inputFile;
inputFile.open("C:\\temp\\student-records.csv");
string line = "";
vector<StudentRecord> students;
while (getline(inputFile, line)) {
stringstream inputString(line);
//StudentId, Last Name, FirstName, Age, Phone Number, GPA
string studentId;
string lastName;
string firstName;
int age;
string phone;
double gpa;
string tempString;
getline(inputString, studentId, ',');
getline(inputString, lastName, ',');
getline(inputString, firstName, ',');
getline(inputString, tempString, ',');
age = atoi(tempString.c_str());
getline(inputString, phone, ',');
getline(inputString, tempString);
gpa = atof(tempString.c_str());
StudentRecord student(studentId, lastName,
firstName, age, phone, gpa);
students.push_back(student);
line = "";
}
displayStudents(students);
}
@fernandozamoraj
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Author

Initial Commit
For Explanation visit youtube CodeMorsels channel

@bchiddy
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bchiddy commented Jul 7, 2022

Helpful. Thank you!

@kaab-awan
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Is there a way to use a stack data structure instead of a vector?

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