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  1. #include <iostream>
  2. #include <stdio.h>
  3. #include <stdlib.h>
  4.  
  5. using namespace std;
  6.  
  7. void Alocar(int ***m,int rows,int cols) {
  8.  
  9. 	*m = (int **)malloc((rows)*sizeof(int*));
  10.  
  11. 	for(int i=0; i<rows; i++) {
  12. 		(*m)[i] = (int *)malloc(cols*sizeof(int));
  13. 	}
  14. }
  15.  
  16. void Modificar(int **m,int rows,int cols) {
  17.  
  18.  
  19. 	for(int i=0; i<rows ; i++) {
  20. 		for(int j=0; j<cols ; j++) {
  21.  
  22. 			m[i][j]= 0;
  23. 		}
  24. 	}
  25. 	cout << " Matriz zerada" << endl;
  26. 	for(int i=0; i<rows ; i++) {
  27. 		for(int j=0; j<cols ; j++) {
  28.  
  29. 			cout << m[i][j]<< " ";
  30. 		}
  31. 		cout << endl;
  32. 	}
  33.  
  34. }
  35.  
  36. int main() {
  37. 	int **M;
  38.  
  39. 	Alocar(&M,10,10);
  40. 	Modificar(M,10,10);
  41.  
  42. 	return 0;
  43.  
  44. }
  45.  
Success #stdin #stdout 0s 15232KB
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stdin
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Standard input is empty
stdout
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 Matriz zerada
0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0 
0 0 0 0 0 0 0 0 0 0
https://ideone.com/u8EoqL
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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