c语言 11 - 2

#include <stdio.h>

int main(void)
{
    int i;
    
    char a[][5] = {"LISP","C","Ada"};
    char *p[] = {"PAUL","X","MAC"};
    
    
    int j = 0;
    while(1)
    {
        int k = 0;
        while(a[j][k])
        {
            k++;
        }
        if(k == 0)
            break;
        j++;
    }
    
    
    printf("xxx %d\n", j);
    
    
    
    for(i = 0; i < 3; i++)
        printf("a[%d] = %s\n", i, a[i]);
        
    printf("")
        
    /*j = 0;
    while(1)
    {
        int k = 0;
        while(p[j][k])
        {
            k++;
        }
        if(k == 0)
            break;
        j++;
    }*/
    
    for(i = 0; i < 3; i++)
        printf("p[%d] = %s\n", i, p[i]);
        
    return 0;
}