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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 18, 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.         printf("%ld: ", clockNumber[i]);
  54.         scanf("%f", &hours[i]);
  55.  
  56.         // calculate overtime and gross pay for employee
  57.         if (hours[i] >= STD_HOURS)
  58.         {
  59.             overtimeHrs[i] = hours[i] - STD_HOURS;
  60.  
  61.             //calculate normalPay and overtimePay with overtime
  62.              normalPay[i] = STD_HOURS * wageRate[i];
  63.              overtimePay[i] = overtimeHrs[i] * wageRate[i] * OT_RATE;
  64.         }
  65.         else // no OT
  66.         {
  67.             overtimeHrs[i] = 0;
  68.  
  69.             //calculate normalPay and overtimePay without overtime
  70. 			 normalPay[i] = hours[i] * wageRate[i];
  71.              overtimePay[i] = 0;
  72.         }
  73.  
  74.         	// calculate Gross Pay
  75.         	grossPay[i] = normalPay[i] + overtimePay[i];
  76.  
  77.         	// accumlative totals
  78.         	totalWage += wageRate[i];
  79.         	totalHours += hours[i];
  80.         	totalOT += overtimeHrs[i];
  81.         	totalGross += grossPay[i];
  82.     }
  83.  
  84.     	// print table header
  85.     	printf("\nClock#\tWage#\tHours\tOT\tGross\n");
  86.     	printf("--------------\t---------\t--------\t-------\t-----------\n");
  87.  
  88.  
  89.  
  90.  
  91.     for (i = 0; i < SIZE; i++)
  92.     {
  93.         // print employee information from arrays
  94.         printf("%06ld\t%.2f\t%.1f\t%.1f\t%.2f\n",
  95.                clockNumber[i],
  96.                wageRate[i],
  97.                hours[i],
  98.                overtimeHrs[i],
  99.                grossPay[i]);
  100.     }
  101. 		printf("--------------\t---------\t--------\t-------\t-----------\n");
  102.  
  103. 		// totals row
  104. 		printf("Total\t%.2f\t%.1f\t%.1f\t%.2f\n",
  105.         totalWage, totalHours, totalOT, totalGross);
  106.  
  107.         // averages row
  108.         printf("Average\t%.2f\t%.1f\t%.1f\t%.2f\n",
  109.            totalWage/SIZE,
  110.            totalHours/SIZE,
  111.            totalOT/SIZE,
  112.            totalGross/SIZE);
  113.     return(0);
  114. }
Success #stdin #stdout 0.01s 5328KB
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stdin
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Standard input is empty
stdout
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*** Pay Calculator ***

98401: 526488: 765349: 34645: 127615: 
Clock#	Wage#	Hours	OT	Gross
--------------	---------	--------	-------	-----------
098401	10.60	-nan	0.0	-nan
526488	9.75	0.0	0.0	0.00
765349	10.50	-0.0	0.0	-0.00
034645	12.25	0.0	0.0	0.00
127615	8.35	0.0	0.0	0.00
--------------	---------	--------	-------	-----------
Total	51.45	-nan	0.0	-nan
Average	10.29	-nan	0.0	-nan
https://ideone.com/BRjW3t
language:
C (gcc 8.3)
created:
5 hours ago
visibility:
public

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