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  1. #include <stdio.h>
  2.  
  3. #define TAM 7
  4.  
  5. int main() {
  6.     int i, acimaMedia = 0;
  7.     float vet[TAM], media, soma = 0;
  8.  
  9.     //faz a leitura dos valores para o vetor
  10.     for (i = 0; i < TAM; i++) {
  11.         scanf("%f", &vet[i]);
  12.  
  13.     }
  14.  
  15.     //mostrar valores do vetor
  16.     printf("Vetor: ");
  17.     for (i = 0; i < TAM; i++) {
  18.         printf("%f ", vet[i]);
  19.     }
  20.  
  21.     //determina a media
  22.     for (i = 0; i < TAM; i++) {
  23.         soma = soma + vet[i];
  24.     }
  25.     media = soma / TAM;
  26.  
  27.     //determina quantos valores estao acima da media
  28.     for (i = 0; i < TAM; i++) {
  29.         if (vet[i] > media) {
  30.             acimaMedia++;
  31.         }
  32.     }
  33.  
  34.     printf("\nMedia: %f", media);
  35.     printf("\nAcima da media: %i", acimaMedia);
  36.  
  37.     return 0;
  38. }
Success #stdin #stdout 0s 2172KB
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stdin
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51 52 57 51 53 55 -555
stdout
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Vetor: 51.000000 52.000000 57.000000 51.000000 53.000000 55.000000 -555.000000 
Media: -33.714287
Acima da media: 6
https://ideone.com/lQss7G
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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