#include<stdio.h>
#include<stdlib.h>
int main()
{
int a,b,c;
int num;
int count=0;
for (a = 1; a < 5; a++)
{
for (b = 1; b < 5; b++)
{
for (c = 1; c < 5; c++)
{
if ((a != b) && (b != c) && (a != c))
{
num = a * 100 + b * 10 + c;
count++;
printf("%d ", num);
}
}
}
}
printf("\n");
printf("count=%d ", count);
system("pause");
return 0;
}本文出自 “无以伦比的暖阳” 博客,请务必保留此出处http://10797127.blog.51cto.com/10787127/1707865
原文:http://10797127.blog.51cto.com/10787127/1707865