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  1. //*******************************************************
  2. //
  3. // Assignment 4 - Arrays
  4. //
  5. // Name: Randall Cranshaw
  6. //
  7. // Class: C Programming, Fall 2025
  8. //
  9. // Date: October 12 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.  
  27.  
  28.     // Declare variables needed for the program
  29.     // Recommend an array for clock, wage, hours,
  30.     // ... and overtime hours and gross.
  31.     // Recommend arrays also for normal pay and overtime pay                
  32.     // It is OK to pre-fill clock and wage values ... or you can prompt for them
  33.  
  34.     // unique employee identifier
  35.     long int clockNumber [SIZE] = {98401, 526488, 765349, 34645, 127615};
  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] = {10.6, 9.75, 10.5, 12.25, 8.35}; 
  46.  
  47.     printf ("\n*** Pay Calculator ***\n\n");
  48.  
  49.     // Process each employee one at a time
  50.     for (i = 0; i < SIZE; i++)
  51.     {
  52.  
  53.         // TODO - Prompt and Read in hours worked for employee
  54.         // 6 digit with 0 padding for clock numbers less than 6, 0 must be added.
  55.         printf("Enter hours worked for employee with Clock# %06ld: ", 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.             // TODO: Calculate arrays normalPay and overtimePay with overtime
  63.             // Use array to calculate overtime
  64.             normalPay[i]  = wageRate[i] * STD_HOURS;
  65.             overtimePay[i] = wageRate[i] * OT_RATE * overtimeHrs[i];
  66.  
  67.         }
  68.         else // no OT
  69.         {
  70.             overtimeHrs[i] = 0;
  71.             // TODO: Calculate arrays normalPay and overtimePay without overtime
  72.             // Use array to calculate if less than 40 hrs
  73.             normalPay[i]  = wageRate[i] * hours[i];
  74.             overtimePay[i] = 0.0f;
  75.  
  76.         }
  77.  
  78.         // Calculate Gross Pay
  79.         grossPay[i] = normalPay[i] + overtimePay[i];
  80.     }
  81.  
  82.     // TODO: Print a nice table header
  83.     // Made space for headers with %10s for each
  84.     printf("\n--------------------------------------------------------------------------\n");
  85.     printf("    %10s %10s %10s %10s %10s\n", "Clock#", "Wage", "Hours", "OT", "Gross");
  86.     printf("--------------------------------------------------------------------------\n");
  87.  
  88.     // Now that we have all the information in our arrays, we can
  89.     // Access each employee and print to screen or file
  90.     for (i = 0; i < SIZE; i++)
  91.     {
  92.         // TODO: Print employee information from your arrays
  93.         // Made space between columns just like header
  94.         printf("    %06ld %10.2f %10.1f %10.1f %10.2f\n",
  95.                clockNumber[i],
  96.                wageRate[i],
  97.                hours[i],
  98.                overtimeHrs[i],
  99.                grossPay[i]);
  100.     }
  101.  
  102.     return(0);
  103. }
Success #stdin #stdout 0.01s 5292KB
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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 with Clock# 098401: Enter hours worked for employee with Clock# 526488: Enter hours worked for employee with Clock# 765349: Enter hours worked for employee with Clock# 034645: Enter hours worked for employee with Clock# 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/KWjUMP
language:
C (gcc 8.3)
created:
18 hours ago
visibility:
public

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