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2007-12-20 11:06 A.M.
2007-12-13 09:21 A.M.
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测试版
#include "Stdio.h"
int main(void)
{
char *ch_p,ch[]="asALJ223 !!@";
int i;
int a1=0,a2=0,a3=0,a4=0,a5=0;
ch_p=ch;
for (i=0;i<sizeof(ch)-1;i++)
{
if ((*ch_p>='A')&&(*ch_p<='Z')) |
2007-12-13 08:40 A.M.
#include "stdio.h"
swap(int *pt1,int *pt2)
{
int temp;
temp=*pt1;
*pt1=*pt2;
*pt2=temp;
}
exchange(int *q1,int *q2,int *q3)
{
if(*q1>*q2) swap(q1,q2);
if(*q1>*q3) swap(q1,q3);
if(*q2>*q3) swap(q2,q3);
}
main()
{
int a,b,c;
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2007-12-13 08:36 A.M.
#include "stdio.h"
swap(int *pt1,int *pt2)
{
int temp;
temp=*pt1;
*pt1=*pt2;
*pt2=temp;
}
exchange(int *q1,int *q2,int *q3)
{
if(*q1<*q2) swap(q1,q2);
if(*q1<*q3) swap(q1,q3);
if(*q2<*q3) swap(q2,q3);
}
main()
{
int a,b,c;
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2007-12-06 09:27 A.M.
#include "Stdio.h"
int main(void)
{
int n;
double y;
double fac(int n);
printf("please input a integer:");
scanf("%d",&n);
y=fac(n);
printf("%d!=%.0f",n,y);
getch();
}
double fac(int n)
{
double y;
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2007-12-06 09:26 A.M.
#include "Stdio.h"
int main(void)
{
int s1,s2,s3;
int max(int a1,int a2,int a3);
int mn(int a1,int a2,int a3);
printf("please input 3 integer:");
scanf("%d%d%d",&s1,&s2,&s3);
printf("The max is:%d,the min is %d",max(s1,s2,s3),min(s1,s2,s3));
getch();
}
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2007-12-06 09:25 A.M.
一个问题捆扰我...1是不是素数呢?!!!
#include "Stdio.h"
int main(void)
{
int n;
int check(int n);
scanf("%d",&n);
if (check(n)) printf("%d is not a sushu",n);
else printf("%d is a sushu",n);
getch();
}
int check(int n)
{
int i,flag=0;
if (n<2) flag=1;
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2007-11-29 09:16 A.M.
#include "Stdio.h"
#define N 7
int main(void)
{
int a[N]={12,9,5,3,2,1,1};
int i,temp,num;
if (N%2==1) num=N/2+1;else num=N/2;
for (i=0;i<num;i++)
{
temp=a[N-i-1];
a[N-i-1]=a[i];
a[i]=temp;
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2007-11-29 09:05 A.M.
#include "stdio.h"
main()
{
/*int a[6]={2,3,5,7,8};*/
int a[6]={8,7,5,3,2};
int i,j,shu,px;
scanf("%d",&shu);
if (a[0]>a[4]) px=0; else px=1;
a[5]=shu;
for (i=0;i<5;i++)
{
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2007-11-22 09:52 A.M.
#include "Stdio.h"
int main(void)
{
int a[10],i,j,temp;
for (i=0;i<10;i++)
{
printf("a[%d]=",i);
scanf("%d",&a[i]);
}
for (i=0;i<10;i++)
{
for (j=i+1;j |
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