데블2009//문/svn드/박근 ¶
1 ¶
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
void main()
{
srand(time(NULL));
int number = rand()%50+1;
int a=0,min=0,max=51;
printf(" 다 게~\n답 %d\n",number);
while(a!=number)
{
printf("를 력(범: %d~%d): ",min+1,max-1);
scanf("%d", &a);
if(a<min+1||a>max-1)
printf("%d부 %d까 를 라고 말는 겁다!!!\n",min+1,max-1);
else if(a<number)
{
printf("다\n");
min=a;
}
else if(a>number)
{
printf("다다 ㅇㅇ\n");
max=a;
}
if(number==min+1&&number==max-1)
{
printf("배 \n");
exit(0);
}
}
printf("답다!\n");
}
2 ¶
#include<stdio.h>
int a,i,j;void main(){scanf("%d",&a);for(;i<a;i++){for(j=0;j<a;j++)printf(j==0||j==a-1||i==0||i==a-1?"*":" ");puts("");}}
