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#include <stdio.h>
#include <stdlib.h>
#define MAX 100
void main()
{
int a[MAX],num,i,j,t;
int count=1;
printf("输入需要生成的随机数个数:\n");
scanf("%d",&num );
for (i=0;i<num;i++)
{
/* scanf("%d",&a[i]);//方便测试数据*/
a[i]=rand()%1000+1;
printf("%d ",a[i]);
}
printf("\n");
for(j=0;j<num-1;j++)
for(i=0;i<num-1-j;i++)
if (a[i]>a[i+1])
{
t=a[i];
a[i]=a[i+1];
a[i+1]=t;
}
for (i=0;i<num-1;i++)
{
if (a[i]==a[i+1])
continue;
else
count++;
}
printf("%d \n",count);
for (i=0;i<num;i++)
{
if(a[i]==a[i+1])
continue;
else
printf("%d ",a[i]);
}
} |
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