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  1. #include <stdio.h>
  2. int main() {
  3.     float arr[10];
  4.     int i, j;
  5.     int hasDuplicates = 0;
  6.  
  7.     printf("Enter 10 float values:\n");
  8.     for (i = 0; i < 10; i++) {
  9.         printf("Value %d: ", i + 1);
  10.         scanf("%f", &arr[i]);
  11.     }
  12.  
  13.     for (i = 0; i < 9; i++) {
  14.         for (j = i + 1; j < 10; j++) {
  15.             if (arr[i] == arr[j]) {
  16.                 hasDuplicates = 1;
  17.                 break;
  18.             }
  19.         }
  20.         if (hasDuplicates) {
  21.             break;
  22.         }
  23.     }
  24.  
  25.     if (hasDuplicates) {
  26.         printf("There are duplicate values in the array.\n");
  27.     } else {
  28.         printf("There are no duplicate values in the array.\n");
  29.     }
  30.  
  31.     return 0;
  32. }
Success #stdin #stdout 0s 5300KB
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stdout
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Enter 10 float values:
Value 1: Value 2: Value 3: Value 4: Value 5: Value 6: Value 7: Value 8: Value 9: Value 10: There are duplicate values in the array.
https://ideone.com/fcmgmn
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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