#include "stdlib.h"
#include "time.h"
/* main：some simple output */
void main()
{
int num1,num2;
srand((unsigned)time(NULL));
//產生兩位數隨機數
do
{
num1 = rand()%90+10;
num2 = rand()%90+10;
}while (num1<num2); //如果num2大於num1就重新生成 直到num1大於num2
if (num1>num2)
{
printf("大於");
}
else{
printf("小於");
}
}