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ivanmendes

5questao_matrizes

Oct 8th, 2015
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C 0.40 KB | None | 0 0
  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5.     int m[4][4], i, j, cont = 0;
  6.  
  7.     for (i = 0; i <= 3; i++){
  8.         for (j = 0; j <= 3; j++){
  9.             printf("Digite o valor [%d][%d] da matriz 4 x 4: ", i + 1, j + 1);
  10.             scanf("%d",&m[i][j]);
  11.  
  12.             if (m[i][j] < 0)
  13.                 cont++;
  14.         }
  15.     }
  16.  
  17.     printf("Nessa matriz temos %d elementos negativos.", cont);
  18.  
  19.     return 0;
  20. }
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