[code:1]#include <stdio.h>
#include <malloc.h>
int main()
{
char **a;
// 10 * 10
*a = (char **)malloc(sizeof(char *) * 10);
int i,j;
for(i=0;i<10;i++)
{
a[i] = (char *)malloc(sizeof(char) * 10)
}
for(i=0;i<10;i++)
{
for(j=0;j<10;j++)
{
a[i][j] = i * 10 + j;
}
}
for(i=0;i<10;i++)
{
for(j=0;j<10;j++)
{
printf("%d ",a[i][j]);