编写一个子过程,输入两个数,从小到大排序后输出

int a,b;printf("please enter two num\n");scanf("a=%d,b=%d\n",&a,&b);if(a>b)printf("the num after arraged are :%5d%5d\n",&a,&b);elseprintf("the num after arraged are :%5d%5d\n",&b,&a);