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  1.  
  2. #include <stdio.h>
  3.  
  4. int calcTotalTax(int n, long amounts[]) {
  5.     int totalTax = 0;
  6.  
  7.     for (int i = 0; i < n; i++) {
  8.         if (amounts[i] > 1000) {
  9.             // Calculate the taxable amount
  10.             long taxableAmount = amounts[i] - 1000;
  11.             // Calculate the tax (10% of the taxable amount)
  12.             totalTax += taxableAmount / 10; // Integer division to ignore fractions
  13.         }
  14.     }
  15.  
  16.     return totalTax;
  17. }
  18.  
  19. int main() {
  20.     // Example test case
  21.     long amounts[] = {1000, 2000, 3000, 4000, 5000};
  22.     int n = 5;
  23.     int totalTax = calcTotalTax(n, amounts);
  24.     printf("%d\n", totalTax); // Output: 1000
  25.  
  26.     // Additional test cases
  27.     long test1[] = {1000}; // Expected output: 0
  28.     long test2[] = {2000}; // Expected output: 100
  29.     long test3[] = {3000, 4000, 5000}; // Expected output: 900
  30.     long test4[] = {1500, 2500, 3500, 4500}; // Expected output: 800
  31.     long test5[] = {0, 500, 1000}; // Expected output: 0
  32.  
  33.     printf("%d\n", calcTotalTax(1, test1)); // Output: 0
  34.     printf("%d\n", calcTotalTax(1, test2)); // Output: 100
  35.     printf("%d\n", calcTotalTax(3, test3)); // Output: 900
  36.     printf("%d\n", calcTotalTax(4, test4)); // Output: 800
  37.     printf("%d\n", calcTotalTax(3, test5)); // Output: 0
  38.  
  39.     return 0;
  40. }
Success #stdin #stdout 0s 5280KB
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stdin
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Standard input is empty
stdout
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1000
0
100
900
800
0
https://ideone.com/9AU0Ml
language:
C (clang 8.0)
created:
7 days ago
visibility:
public

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