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  1. //*******************************************************
  2. //
  3. // Assignment 4 - Arrays
  4. //
  5. // Name: <Felix Henriquez>
  6. //
  7. // Class: C Programming, <Fall 2025>
  8. //
  9. // Date: <10/5/2025>
  10. //
  11. // Description: Program which determines overtime and 
  12. // gross pay for a set of employees with outputs sent 
  13. // to standard output (the screen).
  14. //
  15. //********************************************************
  16.  
  17. #include <stdio.h>
  18.  
  19. // constants to use
  20. #define SIZE 5           // number of employees to process
  21. #define STD_HOURS 40.0   // normal work week hours before overtime
  22. #define OT_RATE 1.5      // time and half overtime setting
  23.  
  24. int main()
  25. {
  26.     // Declare arrays for employee data
  27.     long int clockNumber[SIZE] = {98401, 526488, 765349, 34645, 127615};
  28.     float wageRate[SIZE] = {10.6, 9.75, 10.5, 12.25, 8.35};
  29.     float hours[SIZE];           // hours worked in a given week
  30.     float overtimeHrs[SIZE];     // overtime hours worked
  31.     float grossPay[SIZE];        // weekly gross pay
  32.  
  33.     // Variables for totals and averages
  34.     float totalWage = 0, totalHours = 0, totalOT = 0, totalGross = 0;
  35.     float avgWage, avgHours, avgOT, avgGross;
  36.     int i;  // loop counter
  37.  
  38.     printf("*** Pay Calculator ***\n\n");
  39.  
  40.     // Prompt for hours worked for each employee
  41.     for (i = 0; i < SIZE; i++)
  42.     {
  43.         printf("Enter hours worked for employee %ld: ", clockNumber[i]);
  44.         scanf("%f", &hours[i]);
  45.     }
  46.  
  47.     // Calculate overtime and gross pay for each employee
  48.     for (i = 0; i < SIZE; i++)
  49.     {
  50.         // Calculate overtime hours
  51.         if (hours[i] > STD_HOURS)
  52.         {
  53.             overtimeHrs[i] = hours[i] - STD_HOURS;
  54.         }
  55.         else
  56.         {
  57.             overtimeHrs[i] = 0;
  58.         }
  59.  
  60.         // Calculate gross pay
  61.         if (hours[i] <= STD_HOURS)
  62.         {
  63.             // No overtime - straight pay
  64.             grossPay[i] = hours[i] * wageRate[i];
  65.         }
  66.         else
  67.         {
  68.             // With overtime - normal pay for 40 hours + OT pay for extra hours
  69.             grossPay[i] = (STD_HOURS * wageRate[i]) + 
  70.                          (overtimeHrs[i] * wageRate[i] * OT_RATE);
  71.         }
  72.     }
  73.  
  74.     // Calculate totals
  75.     for (i = 0; i < SIZE; i++)
  76.     {
  77.         totalWage += wageRate[i];
  78.         totalHours += hours[i];
  79.         totalOT += overtimeHrs[i];
  80.         totalGross += grossPay[i];
  81.     }
  82.  
  83.     // Calculate averages
  84.     avgWage = totalWage / SIZE;
  85.     avgHours = totalHours / SIZE;
  86.     avgOT = totalOT / SIZE;
  87.     avgGross = totalGross / SIZE;
  88.  
  89.     // Print the header and table
  90.     printf("\n-------------------------------------------------------------\n");
  91.     printf("  Clock#   Wage   Hours    OT      Gross\n");
  92.     printf("-------------------------------------------------------------\n");
  93.  
  94.     for (i = 0; i < SIZE; i++)
  95.     {
  96.         // Print each employee's data with proper formatting
  97.         // Clock# with leading zero, wage/hours/OT/gross with proper decimal places
  98.         printf("  %06ld  %5.2f   %4.1f    %4.1f   %7.2f\n",
  99.                clockNumber[i], wageRate[i], hours[i], overtimeHrs[i], grossPay[i]);
  100.     }
  101.  
  102.     // Print the totals line
  103.     printf("--------------------------------------------\n");
  104.     printf("  Total   %5.2f  %5.1f   %5.1f  %8.2f\n",
  105.            totalWage, totalHours, totalOT, totalGross);
  106.  
  107.     // Print the averages line
  108.     printf("  Average %5.2f  %5.1f   %5.1f  %8.2f\n",
  109.            avgWage, avgHours, avgOT, avgGross);
  110.  
  111.     return 0;
  112. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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49.0
46.5
39.0
41.0
0.0
stdout
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*** Pay Calculator ***

Enter hours worked for employee 98401: Enter hours worked for employee 526488: Enter hours worked for employee 765349: Enter hours worked for employee 34645: Enter hours worked for employee 127615: 
-------------------------------------------------------------
  Clock#   Wage   Hours    OT      Gross
-------------------------------------------------------------
  098401  10.60   49.0     9.0    567.10
  526488   9.75   46.5     6.5    485.06
  765349  10.50   39.0     0.0    409.50
  034645  12.25   41.0     1.0    508.38
  127615   8.35    0.0     0.0      0.00
--------------------------------------------
  Total   51.45  175.5    16.5   1970.04
  Average 10.29   35.1     3.3    394.01
https://ideone.com/yHdnd6
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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