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  1. #//*******************************************************
  2. //
  3. // Assignment 4 - Arrays
  4. //
  5. // Name: Seth Hin
  6. //
  7. // Class: C Programming, Spring 2026
  8. //
  9. // Date: February 19, 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.  
  27.  
  28.  
  29.  
  30.     // unique employee identifier
  31.      long int clockNumber [SIZE] = {98401, 526488, 765349, 34645, 127615};
  32.  
  33.     float grossPay [SIZE];     // weekly gross pay - normal pay + overtime pay         
  34.     float hours [SIZE];        // hours worked in a given week
  35.     int i;                     // loop and array index
  36.     float normalPay [SIZE];    // normal weekly pay without any overtime
  37.     float overtimeHrs[SIZE];   // overtime hours worked in a given week
  38.     float overtimePay [SIZE];  // overtime pay for a given week
  39.  
  40.     // hourly pay for each employee
  41.     float wageRate [SIZE] = {10.6, 9.75, 10.5, 12.25, 8.35}; 
  42.  
  43.     // totals 
  44.     float totalWage = 0, totalHours = 0, totalOT = 0, totalGross = 0;
  45.  
  46.     printf ("\n*** Pay Calculator ***\n\n");
  47.  
  48.     // process each employee one at a time
  49.     for (i = 0; i < SIZE; i++)
  50.     {
  51.  
  52.         // hours worked for employee
  53.  
  54.         printf("%ld: ", clockNumber[i]);
  55.         scanf("%f", &hours[i]);
  56.  
  57.         // calculate overtime and gross pay for employee
  58.  
  59.         if (hours[i] >= STD_HOURS)
  60.         {
  61.             overtimeHrs[i] = hours[i] - STD_HOURS;
  62.  
  63.             //calculate normalPay and overtimePay with overtime
  64.  
  65.              normalPay[i] = STD_HOURS * wageRate[i];
  66.              overtimePay[i] = overtimeHrs[i] * wageRate[i] * OT_RATE;
  67.         }
  68.         else // no OT
  69.         {
  70.             overtimeHrs[i] = 0;
  71.  
  72.             //calculate normalPay and overtimePay without overtime
  73.  
  74. 			 normalPay[i] = hours[i] * wageRate[i];
  75.              overtimePay[i] = 0;
  76.         }
  77.  
  78.         	// calculate Gross Pay
  79.  
  80.         	grossPay[i] = normalPay[i] + overtimePay[i];
  81.  
  82.         	// accumlative totals
  83.  
  84.         	totalWage += wageRate[i];
  85.         	totalHours += hours[i];
  86.         	totalOT += overtimeHrs[i];
  87.         	totalGross += grossPay[i];
  88.     }
  89.  
  90.     	// print table header
  91.  
  92.     	printf("\n%-8s %10s %10s %10s %12s\n",
  93.            "Clock#", "Wage", "Hours", "OT", "Gross");
  94.     	printf("-----------------------------------------------------------------\n");
  95.  
  96.  
  97.  
  98.  
  99.     for (i = 0; i < SIZE; i++)
  100.     {
  101.         // print employee information from arrays
  102.  
  103.         printf("%-8ld %10.2f %10.2f %10.2f %12.2f\n",
  104.                clockNumber[i],
  105.                wageRate[i],
  106.                hours[i],
  107.                overtimeHrs[i],
  108.                grossPay[i]);
  109.     }
  110. 		printf("-----------------------------------------------------------------\n");
  111.  
  112. 		{
  113.  
  114. 		// totals row
  115. 		printf("%-8s %10.2f %10.2f %10.2f %12.2f\n",
  116.            "Total",
  117.            totalWage, totalHours, totalOT, totalGross);
  118.  
  119.         // averages row
  120.          printf("%-8s %10.2f %10.2f %10.2f %12.2f\n",
  121.            "Average",
  122.            totalWage / SIZE,
  123.            totalHours / SIZE,
  124.            totalOT / SIZE,
  125.            totalGross / SIZE);
  126.  
  127. 		} // end for loop
  128.  
  129.     return(0);
  130. }
Success #stdin #stdout 0s 5292KB
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51.0
42.5
37.0
45.0
0.0
stdout
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*** Pay Calculator ***

98401: 526488: 765349: 34645: 127615: 
Clock#         Wage      Hours         OT        Gross
-----------------------------------------------------------------
98401         10.60      51.00      11.00       598.90
526488         9.75      42.50       2.50       426.56
765349        10.50      37.00       0.00       388.50
34645         12.25      45.00       5.00       581.88
127615         8.35       0.00       0.00         0.00
-----------------------------------------------------------------
Total         51.45     175.50      18.50      1995.84
Average       10.29      35.10       3.70       399.17
https://ideone.com/emzLC3
language:
C (gcc 8.3)
created:
18 hours ago
visibility:
public

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