Question

C++

There is a file, called EmployeeInfo.txt, that contains information about company employees work for a week. You will write a program that reads the info from the file, and produces an output file called EmployeePay.txt with information about the employees pay amount for that week.

Details:
The input file is called EmployeeInfo.txt
There are 4 lines of input
Each line has the same form
Last Name, first Name, hours worked, pay rate, tax percentage, extra deductions
Example: John Doe 36 17.75 21 5 means that John Doe worked 36 hours, gets paid $17.75 per hour, has 21% taken out as income tax, plus an additional $5 taken out.
Your output file, called EmployeePay.txt, will have the form (for each employee)
Last, First
Total Earned:            amountEarned
Income Tax:            taxAmount
Additional Deduction:    extraDeduction
Pay Amount:            netIncome

Answer 1

Code:

#include<iostream>  // header file for input output operations 
#include<fstream>   // header file for file operations

using namespace std;
    
int main(){ // main function
    fstream file;   // fstream object
    string filename, word, lastname[100], firstname[100]; // variable to store data
    int count = 0, line = 1; // line to keep count of line and array index(in array index each index belong to one person's info)
    float hours[100], payrate[100],tax[100], extra[100], income_tax, extra_amount,total_earned,pay_amount;
    filename = "EmployeeInfo.txt";  // filename
    file.open(filename.c_str());    // opening file
    while (file >> word)    // reading words till end of the file
    {   
        if(count == 0){ // if first word is read
            lastname[line] = word;
        }else if(count == 1){ // if second word is read
            firstname[line] = word;
        }else if( count == 2){ // if third word is read
            hours[line] =  stof(word);
        }else if( count == 3){ // if fourth word is read
            payrate[line] = stof(word);
        }else if(count == 4){ // if fifth word is read
            tax[line] = stof(word);
        }else if( count == 5){ // if sixth word is read
            extra[line] = stof(word);
        }
        count++; // incrementing the word count counter
        if(count == 6){ // if one whlole line is read as there are just 6 word in each line
            count = 0;  // setting to count to zero indicated next worf will be first word
            line++; // increasing the line number
        }
    }
    ofstream my_file; // file object
    my_file.open("EmployeePay.txt");    // opening file
    for(int i=1;i<line;i++){    
        pay_amount = hours[i]*payrate[i];   // calculating the pay amount
        income_tax = (tax[i]*pay_amount)/100;   // calculating the income tax
        extra_amount = (extra[i]*pay_amount)/100;   // calculating the extra amount
        total_earned = pay_amount - income_tax - extra_amount;  // calculate total earned amount
        my_file <<lastname[i]<<", "<<firstname[i]<<"\n";    // writing data to file
        my_file << "Total Earned: " << total_earned << "\n";    // writing data to file
        my_file << "Income Tax: " << income_tax << "\n";    // writing data to file
        my_file << "Additional Deduction: " << extra_amount<< "\n";    // writing data to file
        my_file << "Pay Amount: " << pay_amount<< "\n";    // writing data to file
        
    }
    my_file.close(); // closing the file
}

Coontent of EmployeeInfo.txt:

Content of EmployeePay.txt:

=> size of array is declared as 100 by asuming that there are at max 100 entries inthe EmployeeInfo.txt file. if the entries are more than 100 the change the size accoudingly in all the arrays.

Here array element with index 0 represent data of first person and index 1 represent data of second person and so on.

Note: Please let me know if you have any doubt or there is any change required in the code.