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  1. #include <stdio.h>
  2.  
  3. int main() {
  4.     int n, i, even = 0, odd = 0, positive = 0, negative = 0;
  5.     printf("Enter the size of the array: ");
  6.     scanf("%d", &n);
  7.  
  8.     int arr[n];
  9.     printf("Enter %d elements of the array:\n", n);
  10.     for (i = 0; i < n; i++) {
  11.         scanf("%d", &arr[i]);
  12.  
  13.         // Check for even and odd
  14.         if (arr[i] % 2 == 0) {
  15.             even++;
  16.         } else {
  17.             odd++;
  18.         }
  19.  
  20.         // Check for positive and negative
  21.         if (arr[i] > 0) {
  22.             positive++;
  23.         } else if (arr[i] < 0) {
  24.             negative++;
  25.         }
  26.     }
  27.  
  28.     printf("Even: %d\nOdd: %d\nPositive: %d\nNegative: %d\n", even, odd, positive, negative);
  29.     return 0;
  30. }
  31.  
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin
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10
1 2 0 -3 -8 3 4 6 1 5
stdout
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Enter the size of the array: Enter 10 elements of the array:
Even: 5
Odd: 5
Positive: 7
Negative: 2
https://ideone.com/w6vvht
language:
C (gcc 8.3)
created:
5 days ago
visibility:
public

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