//弓箭型
int main()
{
int n = 0;
while (scanf("%d", &n) == 1)
{
int i = 0;
for (i = 0; i < n; i++)
{
int j = 0;
for (j = 0; j < n - i; j++)
{
printf(" ");
}
for (j = 0; j <= i; j++)
{
printf("*");
}
printf("\n");
}
for (i = 0; i < n+1; i++)
{
int j = 0;
for (j = 0; j <i ; j++)
{
printf(" ");
}
for (j = 0; j <=n+1-i; j++)
{
printf("*");
}
printf("\n");
}
}
return 0;
}
2.公务员面试
int mian()
{
int score = 0;
int max = 0;
int min = 100;
int n = 0;
int sum = 0;
while (scanf("%d", &score) == 1)
{
n++;
if (score < min)
min = score;
if (score > max)
max = score;
sum += score;
if (n == 7)
{
printf("%.2lf\n", (sum - max - min) / 5.0);
int max = 0;
int min = 100;
int n = 0;
int sum = 0;
}
}
return 0;
}