#include<stdio.h>#include<conio.h>#include<stdlib.h>void main (){int fil,col;int **arre;printf("cuantas filas?: ");scanf("%d",&fil);printf("cuantas columnas?: ");scanf("%d",&col);arre=(int **)malloc(sizeof(int*)*fil); for(int x=0;x<fil;x++)arre[x]=int(int*)malloc(sizeof(int*)*col);for(int x=0;x<fil;x++)free(arre[x]);free(arre);