将数组a的内容和数组b的内容进行交换

#include <stdio.h>
#include <stdlib.h>
void main()
{
	int a[5] = { 1,2,3,4,5 };
	int b[5] = { 5,6,7,8,9 };
	int c[5],i;
	printf("数组a为%d,%d,%d,%d,%d\n", a[0], a[1], a[2], a[3], a[4]);
	printf("数组b为%d,%d,%d,%d,%d\n", b[0], b[1], b[2], b[3], b[4]);
	for (i = 0; i < 5; i++)
	{
		c[i] = a[i];
		a[i] = b[i];
		b[i] = c[i];
	}
	printf("数组a为%d,%d,%d,%d,%d\n", a[0], a[1], a[2], a[3], a[4]);
	printf("数组b为%d,%d,%d,%d,%d\n", b[0], b[1], b[2], b[3], b[4]);
	system("pause");
}

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转载自blog.csdn.net/qq_43765564/article/details/84726348
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