/* PROGRAM NAME : P049.cpp        */
/* AUTHOR       : Yasuhiro.Mizuno */
/* MAKE DAY     : 1996/10/29      */

/*				  */
/*  配列のコピー  */
/*				  */

#include <stdio.h>

#define YOUSO 10

void Display(int*, int*);

void main(void) {
	int a[YOUSO] = { 2,  4,  6,  8, 10, 12, 14, 16, 18, 20};
	int b[YOUSO] = { 3,  6,  9, 12, 15, 18, 21, 24, 27, 30};
	int i;
	int*pa = a;
	int*pb = b;

	printf("実行前\n");
	Display(pa, pb);

	printf("\n");

	/* 処理 */
	for (i = 0; i < YOUSO; i++, pa++, pb++) {
		*pb = *pa;
	}

	/* 配列の先頭にポインタを戻す */
	pa -= i;
	pb -= i;

	printf("実行後\n");
	Display(pa, pb);
}

void Display(int*pa, int*pb) {
	int i;

	printf("Arrangement A :");
	for (i = 0; i < YOUSO; i++, pa++) {
		printf ("%3d", *pa);
	}
	printf("\n");

	printf("Arrangement B :");
	for (i = 0; i < YOUSO; i++, pb++) {
		printf ("%3d", *pb);
	}
	printf("\n");
}