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  1. //*******************************************************
  2. //
  3. // Assignment 4 - Arrays
  4. //
  5. // Name: Henri Biqiku
  6. //
  7. // Class: C Programming, Fall 2026
  8. //
  9. // Date: Oct 4, 2026
  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 variables needed for the program
  27.     // Recommend an array for clock, wage, hours,
  28.     // ... and overtime hours and gross.
  29.     // Recommend arrays also for normal pay and overtime pay                
  30.     // It is OK to pre-fill clock and wage values ... or you can prompt for them
  31.  
  32.     // unique employee identifier
  33.     long int clockNumber[SIZE] = {
  34.         98401, 526488, 765349, 34645, 127615
  35.     };
  36.  
  37.     float grossPay[SIZE];     // weekly gross pay - normal pay + overtime pay
  38.     float hours[SIZE];        // hours worked in a given week
  39.     int i;                    // loop and array index
  40.     float normalPay[SIZE];    // normal weekly pay without any overtime
  41.     float overtimeHrs[SIZE];  // overtime hours worked in a given week
  42.     float overtimePay[SIZE];  // overtime pay for a given week
  43.  
  44.     // hourly pay for each employee
  45.     float wageRate[SIZE] = {
  46.         10.6, 9.75, 10.5, 12.25, 8.35
  47.     };
  48.  
  49.     printf("\n*** Pay Calculator ***\n\n");
  50.  
  51.     // Process each employee one at a time
  52.     for (i = 0; i < SIZE; i++)
  53.     {
  54.         // TODO - Prompt and Read in hours worked for employee
  55.         printf("Enter hours worked for employee %ld: ", clockNumber[i]);
  56.         scanf("%f", &hours[i]);
  57.  
  58.         // Calculate overtime and gross pay for employee
  59.         if (hours[i] >= STD_HOURS)
  60.         {
  61.             overtimeHrs[i] = hours[i] - STD_HOURS;
  62.  
  63.             // TODO: Calculate arrays normalPay and overtimePay with overtime
  64.             normalPay[i] = wageRate[i] * STD_HOURS;
  65.             overtimePay[i] = wageRate[i] * OT_RATE * overtimeHrs[i];
  66.         }
  67.         else // no OT
  68.         {
  69.             overtimeHrs[i] = 0.0;
  70.  
  71.             // TODO: Calculate arrays normalPay and overtimePay without overtime
  72.             normalPay[i] = wageRate[i] * hours[i];
  73.             overtimePay[i] = 0.0;
  74.         }
  75.  
  76.         // Calculate Gross Pay
  77.         grossPay[i] = normalPay[i] + overtimePay[i];
  78.     }
  79.  
  80.     // TODO: Print a nice table header
  81.     printf("--------------------------------------------------------------------------\n");
  82.     printf("    Clock#   Wage  Hours    OT       Gross\n");
  83.     printf("--------------------------------------------------------------------------\n");
  84.  
  85.     // Now that we have all the information in our arrays, we can
  86.     // Access each employee and print to screen or file
  87.     for (i = 0; i < SIZE; i++)
  88.     {
  89.         // TODO: Print employee information from your arrays
  90.         printf("    %06ld  %5.2f  %5.1f  %6.1f  %10.2f\n",
  91.                clockNumber[i],
  92.                wageRate[i],
  93.                hours[i],
  94.                overtimeHrs[i],
  95.                grossPay[i]);
  96.     }
  97.  
  98.     return(0);
  99. }
Success #stdin #stdout 0s 5328KB
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51.0
42.5
37.0
45.0
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   51.0    11.0      598.90
    526488   9.75   42.5     2.5      426.56
    765349  10.50   37.0     0.0      388.50
    034645  12.25   45.0     5.0      581.88
    127615   8.35    0.0     0.0        0.00
https://ideone.com/ybHMXc
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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