#include <stdio.h>
#include <windows.h>
int main(char argc, char * atgv[])
{
int ele[10];
printf("请输入数字:\n");
for (int k = 0;; k++)
{
printf("\n输入第%d个数:",k+1);
scanf("%d",&ele[k]);
if (k == 9)
{
Sleep(2);
printf("可以了 别输了\n");
break;
}
}
int big = 0;
printf("\n比零大的数:\t");
for (int i = 0; i < 10; i++)
{
if (ele[i] > 0)
{
big++;
printf("%d\t", ele[i]);
}
}
printf("总共有%d个数\n",big);
int small_1 = 0;
printf("\n比零小的数:\t");
for (int j = 0; j < 10; j++)
{
if (ele[j] < 0)
{
small_1++;
printf("%d\t", ele[j]);
}
}
printf("总共有%d个数\n", small_1);
}
#include <stdio.h>
int main(char argc,char * atgv[])
{
int element[4] = {1,2,3,4};
int a, b, c;
int value;
for (int i = 0; i < 4; i++)
{
a = element[i];
for (int j = 0; j < 4; j++)
{
b = element[j];
for (int k = 0; k < 4;k++)
{
c = element[k];
value = a * 100 + b * 10 + c;
if(a != b && b != c && a != c)
{
printf("%d\r\n",value);
}
}
}
}
}