非常急的编程问题,救我

来源：百度知道 编辑：UC知道 时间：2024/04/29 09:23:05
编写一个函数,要求输入1-10之间的数,若输入5,则输出50,51,52....59,若输入2.则输出20,21,22-29.

什么语言?
C语言的
#include <stdio.h>
void main(void)
{int i,num;
printf("Input a number between 1 and 10(0 for quit): ");
scanf("%d",&num);
while(num!=0)
{if(num>1&&num<10)
{for(i=1;i<9;i++)
printf("%d,",num*10+i);
printf("%d.\n",num*10+9);
}
else
printf("%d is not a valid number!\n",num);
printf("Input a number between 1 and 10(0 for quit): ");
scanf("%d",&num);
}
}