输入3个数a,b,c，要求按由小到大的顺序输出

输入3个数a,b,c，要求按由小到大的顺序输出

#include <stdio.h>
int main(){
	printf("请输入三个整数:");
	int t,a, b, c;
	scanf_s("%d %d %d",&a,&b,&c);
	if (a > b) {
		t = a; a = b; b = t;
	}
	if (a > c) {
		t = a; a = c; c = t;
	}
	if (b > c) {
		t = b; b = c; c = t;
	}
	printf("排序后为%d %d %d",a,b,c);
	return 0;
}