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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. void matriz_ponteiro(int *matriz, int linhas, int colunas) {
  5.     int lin, col;
  6.     for (lin = 0; lin < linhas; lin++) {
  7.         if (lin != 0) printf("\n");
  8.         for (col = 0; col < colunas; col++) {
  9.             printf("\t%d", matriz[lin * colunas + col]);
  10.         }
  11.     }
  12. }
  13.  
  14. int main() {
  15.     int mtr[3][4];
  16.     int lin, col, cont;
  17.     cont = 0;
  18.     // armazenar o valor de cont em cada posição da matriz
  19.     for (lin = 0; lin < 3; lin++) {
  20.         for (col = 0; col < 4; col++) {
  21.             mtr[lin][col] = cont++;
  22.         }
  23.     }
  24.     matriz_ponteiro(mtr[0], 3, 4);
  25. }
Success #stdin #stdout 0s 2168KB
comments (?)
stdin 
Standard input is empty
stdout 
	0	1	2	3
	4	5	6	7
	8	9	10	11
https://ideone.com/DZ1mac
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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