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  1. //
  2. // Assignment 4 - Arrays
  3. //
  4. // Name: Henri Biqiku
  5. //
  6. // Class: C Programming, Fall 2026
  7. //
  8. // Date: Oct 4, 2026
  9. //
  10. // Description: Program which determines overtime and 
  11. // gross pay for a set of employees with outputs sent 
  12. // to standard output (the screen).
  13. //
  14. //********************************************************
  15.  
  16. #include <stdio.h>
  17.  
  18. // constants to use
  19. #define SIZE 5           // number of employees to process
  20. #define STD_HOURS 40.0   // normal work week hours before overtime
  21. #define OT_RATE 1.5      // time and half overtime setting
  22.  
  23. int main()
  24. {
  25.     // Declare variables needed for the program
  26.     // Recommend an array for clock, wage, hours,
  27.     // ... and overtime hours and gross.
  28.     // Recommend arrays also for normal pay and overtime pay                
  29.     // It is OK to pre-fill clock and wage values ... or you can prompt for them
  30.  
  31.     // unique employee identifier
  32.     long int clockNumber[SIZE] = {
  33.         98401, 526488, 765349, 34645, 127615
  34.     };
  35.  
  36.     float grossPay[SIZE];     // weekly gross pay - normal pay + overtime pay
  37.     float hours[SIZE];        // hours worked in a given week
  38.     int i;                    // loop and array index
  39.     float normalPay[SIZE];    // normal weekly pay without any overtime
  40.     float overtimeHrs[SIZE];  // overtime hours worked in a given week
  41.     float overtimePay[SIZE];  // overtime pay for a given week
  42.  
  43.     // hourly pay for each employee
  44.     float wageRate[SIZE] = {
  45.         10.6, 9.75, 10.5, 12.25, 8.35
  46.     };
  47.  
  48.     printf("\n*** Pay Calculator ***\n\n");
  49.  
  50.     // Process each employee one at a time
  51.     for (i = 0; i < SIZE; i++)
  52.     {
  53.         // TODO - Prompt and Read in hours worked for employee
  54.         printf("Enter hours worked for employee %ld: ", clockNumber[i]);
  55.         scanf("%f", &hours[i]);
  56.  
  57.         // Calculate overtime and gross pay for employee
  58.         if (hours[i] >= STD_HOURS)
  59.         {
  60.             overtimeHrs[i] = hours[i] - STD_HOURS;
  61.  
  62.             // TODO: Calculate arrays normalPay and overtimePay with overtime
  63.             normalPay[i] = wageRate[i] * STD_HOURS;
  64.             overtimePay[i] = wageRate[i] * OT_RATE * overtimeHrs[i];
  65.         }
  66.         else // no OT
  67.         {
  68.             overtimeHrs[i] = 0.0;
  69.  
  70.             // TODO: Calculate arrays normalPay and overtimePay without overtime
  71.             normalPay[i] = wageRate[i] * hours[i];
  72.             overtimePay[i] = 0.0;
  73.         }
  74.  
  75.         // Calculate Gross Pay
  76.         grossPay[i] = normalPay[i] + overtimePay[i];
  77.     }
  78.  
  79.     // TODO: Print a nice table header
  80.     printf("--------------------------------------------------------------------------\n");
  81.     printf("    Clock#   Wage  Hours    OT       Gross\n");
  82.     printf("--------------------------------------------------------------------------\n");
  83.  
  84.     // Now that we have all the information in our arrays, we can
  85.     // Access each employee and print to screen or file
  86.     for (i = 0; i < SIZE; i++)
  87.     {
  88.         // TODO: Print employee information from your arrays
  89.         printf("    %06ld  %5.2f  %5.1f  %6.1f  %10.2f\n",
  90.                clockNumber[i],
  91.                wageRate[i],
  92.                hours[i],
  93.                overtimeHrs[i],
  94.                grossPay[i]);
  95.     }
  96.  
  97.     return(0);
  98. }
Success #stdin #stdout 0s 5284KB
comments (?)
stdin
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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/pzFdGL
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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