p_array.c

来自「linux下的Ｃ语言开发」· C语言 代码 · 共 40 行

/*-*/
/********************************************************
 * Question:						*
 *	Why does the following program print incorrect	*
 *	answers?					*
 ********************************************************/
/*+*/
#include <stdio.h>

int array[3][2];	/* Array of numbers */

int main()
{
    int x,y;	/* Loop indicies */

    array[0][0] = 0 * 10 + 0;
    array[0][1] = 0 * 10 + 1;
    array[1][0] = 1 * 10 + 0;
    array[1][1] = 1 * 10 + 1;
    array[2][0] = 2 * 10 + 0;
    array[2][1] = 2 * 10 + 1;

    printf("array[%d] ", 0);
    printf("%d ", array[0,0]);
    printf("%d ", array[0,1]);
    printf("\n");

    printf("array[%d] ", 1);
    printf("%d ", array[1,0]);
    printf("%d ", array[1,1]);
    printf("\n");

    printf("array[%d] ", 2);
    printf("%d ", array[2,0]);
    printf("%d ", array[2,1]);
    printf("\n");

    return (0);
}