結果如下。若輸入的數字沒在0 -100 之間會提示，重新輸入

#include <stdio.h>

#include <stdlib.h>

void main(void)

{

int min = 0;

int max = 0;

int number[10] = {0};

int i = 0;

for (i = 0; i < 10; i++)

{

printf("請輸入第%d個數:", i + 1);

while (1)

{

scanf("%d", &number[i]);

if (number[i] >= 0 && number[i] <= 100)

{

break;

}

else

{

printf("請輸入0-100之間的數字 !!!\n");

}

}

if (i == 0)

{

min = max = number[0];

}

else

{

if (max < number[i])

{

max = number[i];

}

if (min > number[i])

{

min = number[i];

}

}

}

printf("最大值: %d\t最小值:%d\n", max, min);

system("pause");

}