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No.14185

¥È¥é¥ó¥×¤Î¥«¡¼¥É¤òɽ¤¹¹½Â¤ÂΤˤĤ¤¤Æ¶µ¤¨¤Æ²¼¤µ¤¤¡£
Åê¹Æ¼Ô---tomo(2004/05/23 17:32:33)


/* ¥È¥é¥ó¥×¥«¡¼¥É */

#include <stdio.h>
#include <stdlib.h>

#define SPADE 1
#define CLUB 2
#define HEART 3
#define DIAMOND 4

struct card
{
    int type;   // ¼ïÎà
    int value;  // ÃÍ
};

void init( struct card * );
void prCard( struct card * );
void shutfle( struct card * );

int main( void )
{
    struct card cards[52];  // 52Ëçʬ¤Î¥«¡¼¥É¾ðÊó¤ò³ÊǼ
    int i;
    
    init( cards );
    prCard( cards );
    
    printf( "\n--- shutfle!! ---\n" );
    for ( i = 0; i < 100; i++ )
    {
        shutfle(cards);
    }
    
    prCard( cards );
    
    return 0;
}
                    // ¥«¡¼¥É¤ò½é´ü²½
void init( struct card *pCard )
{
    int i;
    
    for ( i = 0; i < 13; i++ )
    {
        (pCard + i)->type = SPADE;
        (pCard + i)->value = i+1;
        (pCard + i + 13)->type = CLUB;
        (pCard + i + 13)->value = i+1;    
        (pCard + i + 26)->type = HEART;
        (pCard + i + 26)->value = i+1;    
        (pCard + i + 39)->type = DIAMOND;
        (pCard + i + 39)->value = i+1;    
    }
}

                    // ¥«¡¼¥É¤òɽ¼¨
void prCard( struct card *pCard )
{
    int i;
    
    for ( i = 0; i < 5; i++ )
        printf("pCard[%d] : type %d value %2d\n",
            i ,(pCard + i)->type, (pCard + i)->value );
}

                    // ¥«¡¼¥É¤ò¥·¥ã¥Ã¥Õ¥ë
void shutfle( struct card *pCard )
{
        struct card work;
        int num1, num2,i;
    
        for ( i = 0; i < 3000; i++ ) 
        {
                    // Íð¿ô¤òȯÀ¸    
            num1 = rand() % 52; // ---( 1 )
            num2 = rand() % 52;
            
            if ( num1 != num2 )
             {
                work = *(pCard + num1); // ---( 2 )
                *(pCard + num1) = *(pCard + num2);
                *(pCard + num2) = work;
             }
        }
} 



¼ÁÌä¡§1¡¡
init´Ø¿ôÆâ¤Ç
­¡(pCard + i)-&gt;type = SPADE;
­¢(pCard + i)-&gt;value = i+1;
­¡¤È­¢¤Ï¶ñÂÎŪ¤Ë²¿¤òɽ¤·¤Æ¤¤¤ë¤Î¤Ç¤·¤ç¤¦¤«¡£
­¡¤ÏSPADE¡Ê¥¿¥¤¥×¡Ë¤ò13Ëçʬ½é´ü²½¤·¤Æ¤¤¤ë¤Î¤Ç¤¹¤«¡©
­¢¤ÏSPADE¡ÊÃ͡ˤò13Ëçʬ½é´ü²½¤·¤Æ¤¤¤ë¤Î¤Ç¤¹¤«¡©
¤¢¤Þ¤êÍý²ò¤Ç¤­¤Æ¤¤¤Þ¤»¤ó¡£¤É¤¦¤¾µ¹¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£
½é¿´¼Ô¤¹¤®¤ë¼ÁÌä¤Ç¤¹¤¤¤Þ¤»¤ó¡£



No.14186

Re:¥È¥é¥ó¥×¤Î¥«¡¼¥É¤òɽ¤¹¹½Â¤ÂΤˤĤ¤¤Æ¶µ¤¨¤Æ²¼¤µ¤¤¡£
Åê¹Æ¼Ô---¤Ý¤³(2004/05/23 17:47:55)


>¼ÁÌä¡§1¡¡
>init´Ø¿ôÆâ¤Ç
>­¡(pCard + i)-&gt;type = SPADE;
>­¢(pCard + i)-&gt;value = i+1;
>­¡¤È­¢¤Ï¶ñÂÎŪ¤Ë²¿¤òɽ¤·¤Æ¤¤¤ë¤Î¤Ç¤·¤ç¤¦¤«¡£
>­¡¤ÏSPADE¡Ê¥¿¥¤¥×¡Ë¤ò13Ëçʬ½é´ü²½¤·¤Æ¤¤¤ë¤Î¤Ç¤¹¤«¡©
>­¢¤ÏSPADE¡ÊÃ͡ˤò13Ëçʬ½é´ü²½¤·¤Æ¤¤¤ë¤Î¤Ç¤¹¤«¡©
>¤¢¤Þ¤êÍý²ò¤Ç¤­¤Æ¤¤¤Þ¤»¤ó¡£¤É¤¦¤¾µ¹¤·¤¯¤ª´ê¤¤¤·¤Þ¤¹¡£
>½é¿´¼Ô¤¹¤®¤ë¼ÁÌä¤Ç¤¹¤¤¤Þ¤»¤ó¡£

Èù̯¤Ë°ã¤¤¤Þ¤¹¡£
(1)(2)¤Ï¥¹¥Ú¡¼¥É¤Î¥«¡¼¥É1Ëçʬ¤ò½é´ü²½¤·¤Æ¤¤¤Þ¤¹¡£
¤½¤ì¤òforʸ¤Ç13²ó¥ë¡¼¥×¤µ¤»¤Æ¥¹¥Ú¡¼¥É¤Î¥«¡¼¥É¤ò13Ëçʬ½é´ü²½¤·¤Æ¤¤¤Þ¤¹¡£
(pCard + i)¤òpCard[i]¤ÈÃÖ¤­´¹¤¨¤Æ¤ß¤ì¤ÐÆÉ¤ß°×¤¯¤Ê¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£



No.14206

Re:¥È¥é¥ó¥×¤Î¥«¡¼¥É¤òɽ¤¹¹½Â¤ÂΤˤĤ¤¤Æ¶µ¤¨¤Æ²¼¤µ¤¤¡£
Åê¹Æ¼Ô---tomo(2004/05/24 22:53:53)


¤É¤¦¤â¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£Íý²ò¤Ç¤­¤Þ¤·¤¿¡£
¤Þ¤¿¼ÁÌä¤Ç¤¹¤¬¡¦¡¦¡£

­¡main()´Ø¿ôÆâ¤Î²¼µ­¤Î´Ø¿ô¤Î¸Æ¤Ó½Ð¤·¤Ç°Ê²¼¤Î(cards)¤Ï
²¿¤ò»Ø¤·¤Æ¤¤¤ë¤Î¤Ç¤·¤ç¤¦¤«¡©

init( cards );
prCard( cards );
shutfle(cards);

­¢main´Ø¿ôÆâ¤Ç¢ªprCard( cards );¤¬2²ó¤Ç¤Æ¤¯¤ë¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©



/*init( cards );
prCard( cards );

printf( &quot;\n--- shutfle!! ---\n&quot; );
for ( i = 0; i &lt; 100; i++ )
{
shutfle(cards);
}

prCard( cards );*/

­£prCard( struct card *pCard )¢«¥«¡¼¥É¤òɽ¼¨¤¹¤ë´Ø¿ô¤ÎÄêµÁ¤Ç
26²ó¥ë¡¼¥×¤·¤Æ¤¤¤ë¤Î¤Ï¤Ê¤¼¤Ç¤·¤ç¤¦¤«¡©

¤Ê¤ó¤É¸«¤Æ¤âÍý²ò¤¬¤Ç¤­¤Þ¤»¤ó¡£­¡¤Î¼ÁÌä¤Ï¤Ð¤«¤²¤Æ¤¤¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¤¬
¤É¤¦¤«¶µ¤¨¤Æ²¼¤µ¤¤¡£µ¹¤·¤¯¤ª´ê¤¤Ãפ·¤Þ¤¹¡£








/* ¥È¥é¥ó¥×¥«¡¼¥É */

#include <stdio.h>
#include <stdlib.h>

#define SPADE 1
#define CLUB 2
#define HEART 3
#define DIAMOND 4

struct card
{
    int type;   // ¼ïÎà
    int value;  // ÃÍ
};

void init( struct card * );
void prCard( struct card * );
void shutfle( struct card * );

int main( void )
{
    struct card cards[52];  // 52Ëçʬ¤Î¥«¡¼¥É¾ðÊó¤ò³ÊǼ
    int i;
    
    init( cards );
    prCard( cards );
    
    printf( "\n--- shutfle!! ---\n" );
    for ( i = 0; i < 100; i++ )
    {
        shutfle(cards);
    }
    
    prCard( cards );
    
    return 0;
}
                    // ¥«¡¼¥É¤ò½é´ü²½
void init( struct card *pCard )
{
    int i;
    
    for ( i = 0; i < 13; i++ )
    {
        (pCard + i)->type = SPADE;
        printf("%d\n",(pCard + i)->type);
        (pCard + i)->value = i+1;
        printf("%d\n",(pCard + i)->value);
        (pCard + i + 13)->type = CLUB;
        (pCard + i + 13)->value = i+1;    
        (pCard + i + 26)->type = HEART;
        (pCard + i + 26)->value = i+1;    
        (pCard + i + 39)->type = DIAMOND;
        (pCard + i + 39)->value = i+1;    
    }
}

                    // ¥«¡¼¥É¤òɽ¼¨
void prCard( struct card *pCard )
{
    int i;
    
    for ( i = 0; i < 26; i++ )
        printf("pCard[%d] : type %d value %2d\n",
            i ,(pCard + i)->type, (pCard + i)->value );
}

                    // ¥«¡¼¥É¤ò¥·¥ã¥Ã¥Õ¥ë
void shutfle( struct card *pCard )
{
        struct card work;
        int num1, num2,i;
    
        for ( i = 0; i < 3000; i++ ) 
        {
                    // Íð¿ô¤òȯÀ¸    
            num1 = rand() % 52; // ---( 1 )
            num2 = rand() % 52;
            
            if ( num1 != num2 )
             {
                work = *(pCard + num1); // ---( 2 )
                *(pCard + num1) = *(pCard + num2);
                *(pCard + num2) = work;
             }
        }
} 




No.14214

Re:¥È¥é¥ó¥×¤Î¥«¡¼¥É¤òɽ¤¹¹½Â¤ÂΤˤĤ¤¤Æ¶µ¤¨¤Æ²¼¤µ¤¤¡£
Åê¹Æ¼Ô---¤Ý¤³(2004/05/25 04:08:23)


>­¡main()´Ø¿ôÆâ¤Î²¼µ­¤Î´Ø¿ô¤Î¸Æ¤Ó½Ð¤·¤Ç°Ê²¼¤Î(cards)¤Ï
>²¿¤ò»Ø¤·¤Æ¤¤¤ë¤Î¤Ç¤·¤ç¤¦¤«¡©

main()´Ø¿ôÆâ¤ÇÄêµÁ¤µ¤ì¤Æ¤¤¤ëstruct card cards[52]¤ÎÀèÆ¬¤ò
»Ø¤·¤Þ¤¹¡£&cards[0]¤ÈƱµÁ¤Ç¤¹¡£

>­¢main´Ø¿ôÆâ¤Ç¢ªprCard( cards );¤¬2²ó¤Ç¤Æ¤¯¤ë¤Î¤Ï¤Ê¤¼¤Ç¤¹¤«¡©

¤³¤ì¤Ï¡¢¥×¥í¥°¥é¥à¤òºîÀ®¤·¤¿¿Í¤Ëʹ¤¯¤·¤«Àµ²ò¤ÏȽ¤é¤Ê¤¤¤È»×¤¤¤Þ¤¹¤¬¡¢
1²óÌܤÎprCard()¤Î¸Æ¤Ó½Ð¤·¤Çinit()¤Ë¤è¤Ã¤ÆÊѲ½¤·¤¿¤Ç¤¢¤í¤¦cards[]¤Î
ÆâÍÆ¤òɽ¼¨¤·¤Þ¤¹¡£¤³¤ì¤Ï½é´ü²½¤¬¾å¼ê¤¯¹Ô¤Ã¤¿¤«¤É¤¦¤«¤Î³Îǧ¤ò¹Ô¤Ã¤Æ
¤¤¤ë¤Î¤«¤È»×¤¤¤Þ¤¹¡£

2²óÌܤÎprCard()¤Ïshutfle()¤Ë¤è¤Ã¤ÆÊѲ½¤·¤¿¤Ç¤¢¤í¤¦cards[]¤ÎÆâÍÆ¤ò
³Îǧ¤¹¤ë¤¿¤á¤Ç¤Ï¤Ê¤¤¤Ç¤·¤ç¤¦¤«?

>­£prCard( struct card *pCard )¢«¥«¡¼¥É¤òɽ¼¨¤¹¤ë´Ø¿ô¤ÎÄêµÁ¤Ç
>26²ó¥ë¡¼¥×¤·¤Æ¤¤¤ë¤Î¤Ï¤Ê¤¼¤Ç¤·¤ç¤¦¤«¡©

¤³¤ì¤â¥×¥í¥°¥é¥àºîÀ®¼Ô¤Ë°Õ¿Þ¤òʹ¤«¤Ê¤¤¤ÈÀµ²ò¤ÏȽ¤é¤Ê¤¤¤È»×¤¤¤Þ¤¹¡£
´Ø¿ô¤Î¿¶¤ëÉñ¤¤¼«ÂΤÏ"cards[]¤ÎÀèÆ¬¤«¤é26¸Ä¤ÎÍ×ÁǤò½ÐÎϤ¹¤ë"¤è¤¦¤Ë
¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
¤³¤Î¿¶¤ëÉñ¤¤¤¬¥×¥í¥°¥é¥àºîÀ®¼Ô¤Î°Õ¿Þ¤Ë±è¤¦¤â¤Î¤Ç¤¢¤ì¤Ð¡¢¥×¥í¥°¥é¥à
ºîÀ®¼Ô¤Ë¼ÁÌ䤹¤ë¤Î¤¬°ìÈÖ¤À¤È»×¤¤¤Þ¤¹¡£

#¥³¥á¥ó¥È¤¬"¡Ö¤¹¤Ù¤Æ¤ÎŽ£¥«¡¼¥É¤òɽ¼¨"¤È¤Ê¤Ã¤Æ¤¤¤ì¤Ð¡¢
#26²ó¥ë¡¼¥×¤¸¤ã¤Ê¤¯¤Æ52²ó¥ë¡¼¥×¤¸¤ã¤Ê¤¤¤Î?¤ÈÆÍ¤Ã¹þ¤á¤ë¤Î¤Ç¤¹¤¬¡£¡£
#¤³¤Î¾ì¹ç¤â¥³¥á¥ó¥È¤¬Àµ¤·¤¤¤Î¤«¡¢¥×¥í¥°¥é¥à¤¬Àµ¤·¤¤¤Î¤«È½ÃǤĤ­¤Þ¤»¤ó¤¬¡£¡£



No.14232

Re:¥È¥é¥ó¥×¤Î¥«¡¼¥É¤òɽ¤¹¹½Â¤ÂΤˤĤ¤¤Æ¶µ¤¨¤Æ²¼¤µ¤¤¡£
Åê¹Æ¼Ô---tomo(2004/05/25 19:22:06)


¤Ý¤³¤µ¤ó¡£¡£¡£

ËÜÅö¤Ë¤´ÃúÇ«¤Ë¤´ÊÖ¿®Äº¤­¤Þ¤·¤ÆËÜÅö¤Ë¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
¤È¤Æ¤â¤ï¤«¤ê¤ä¤¹¤¯´¶·ã¤Ç¤¹¡£¡£
¤Ò¤È¤Ä¤Ò¤È¤Ä¥×¥í¥°¥é¥à¤òÍý²ò¤·¤è¤¦¤Èɬ»à¤Ç¤¹¤¬¡¦¡¦
¤Û¤ó¤ÈÆñ¤·¤¤¤Ç¤¹¤Í¡£¡£
¤³¤Î¥×¥í¥°¥é¥à¤Ç½é¤á¤ÆÍð¿ô¤¬È¯À¸¤¹¤ë¥×¥í¥°¥é¥à¤ò¤ß¤Þ¤·¤¿¤¬
¤ä¤Ã¤Ñ¤ï¤«¤é¤Ê¤¤¤Î¤Ç¤³¤ì¤«¤éÍð¿ô¤Ë¤Ä¤¤¤Æ¤¹¤³¤·ÊÙ¶¯¤·¤Æ¤«¤é
¼ÁÌ䤷¤è¤¦¤È»×¤¤¤Þ¤¹¡£¡£
¤Û¤ó¤È´¶¼Õ¤Ç¤¹¡ª¡ª
ǼÆÀ¤¤¤¯¤Þ¤Ç¤¬¤ó¤Ð¤ê¤Þ¡Á¤¹¡°¡°



No.14235

¤ä¤Ï¤êÍý²ò¤Ç¤­¤Þ¤»¤ó¡£¡£
Åê¹Æ¼Ô---tomo(2004/05/25 21:22:56)


shutfle´Ø¿ôÆâ¤Î

num1 = rand() % 52; // ---( 1 )
num2 = rand() % 52;

rand()¢«¤Ï¶ñÂÎŪ¤Ë²¿¤Ê¤Î¤Ç¤·¤ç¤¦¤«?
¿ôÃÍŪ¤Ë¤¢¤é¤ï¤¹¤È¡©¡©
rand()´Ø¿ô¤ÏÍð¿ô¤ò»ÈÍѤ¹¤ë´Ø¿ô¤È¤Ï¤ï¤«¤Ã¤¿¤Î¤Ç¤¹¤¬¡¦¡¦¡¦¡£



/* ¥È¥é¥ó¥×¥«¡¼¥É */

#include <stdio.h>
#include <stdlib.h>

#define SPADE 1
#define CLUB 2
#define HEART 3
#define DIAMOND 4

struct card
{
    int type;   // ¼ïÎà
    int value;  // ÃÍ
};

void init( struct card * );
void prCard( struct card * );
void shutfle( struct card * );

int main( void )
{
    struct card cards[52];  // 52Ëçʬ¤Î¥«¡¼¥É¾ðÊó¤ò³ÊǼ
    int i;
    
    init( cards );
    prCard( cards );
    
    printf( "\n--- shutfle!! ---\n" );
    for ( i = 0; i < 100; i++ )
    {
        shutfle(cards);
    }
    
    prCard( cards );
    
    return 0;
}
                    // ¥«¡¼¥É¤ò½é´ü²½
void init( struct card *pCard )
{
    int i;
    
    for ( i = 0; i < 13; i++ )
    {
        (pCard + i)->type = SPADE;
        printf("%d\n",(pCard + i)->type);
        (pCard + i)->value = i+1;
        printf("%d\n",(pCard + i)->value);
        (pCard + i + 13)->type = CLUB;
        (pCard + i + 13)->value = i+1;    
        (pCard + i + 26)->type = HEART;
        (pCard + i + 26)->value = i+1;    
        (pCard + i + 39)->type = DIAMOND;
        (pCard + i + 39)->value = i+1;    
    }
}

                    // ¥«¡¼¥É¤òɽ¼¨
void prCard( struct card *pCard )
{
    int i;
    
    for ( i = 0; i < 5; i++ )
        printf("pCard[%d] : type %d value %2d\n",
            i ,(pCard + i)->type, (pCard + i)->value );
}

                    // ¥«¡¼¥É¤ò¥·¥ã¥Ã¥Õ¥ë
void shutfle( struct card *pCard )
{
        struct card work;
        int num1, num2,i;
    
        for ( i = 0; i < 3000; i++ ) 
        {
                    // Íð¿ô¤òȯÀ¸    
            num1 = rand() % 52; // ---( 1 )
            num2 = rand() % 52;
            
            if ( num1 != num2 )
             {
                work = *(pCard + num1); // ---( 2 )
                *(pCard + num1) = *(pCard + num2);
                *(pCard + num2) = work;
             }
        }
} 




No.14236

Re:¤ä¤Ï¤êÍý²ò¤Ç¤­¤Þ¤»¤ó¡£¡£
Åê¹Æ¼Ô---monkey(2004/05/25 21:31:44)


>rand()¢«¤Ï¶ñÂÎŪ¤Ë²¿¤Ê¤Î¤Ç¤·¤ç¤¦¤«?

¤³¤³¤Î´ÉÍý¼ÔÍͤΥۡ¼¥à¥Ú¡¼¥¸¤Ï»²¾È¤·¤Þ¤·¤¿¤«¡©
http://www9.plala.or.jp/sgwr-t/lib/rand.html


No.14244

Re:¤ä¤Ï¤êÍý²ò¤Ç¤­¤Þ¤»¤ó¡£¡£
Åê¹Æ¼Ô---tomo(2004/05/25 23:31:36)


¤É¤¦¤â¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£¡£
¢­
¤ä¤Ï¤ê¤³¤Î¼°¤¬¡¡printf¢ª(rand()%10+1)
¶ñÂÎŪ¤Ë¤¢¤Î·ë²Ì¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤Î¤«¤¬
¤è¤¯¤ï¤«¤ê¤Þ¤»¤ó¡£¡£
rand()%10+1¤Ï¤Ê¤¼¾ê;±é»»»Ò¤ò»ÈÍѤ·¤Æ¤¤¤Æ
10+1¡©¡©¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡¦¡¦¡£
Ƭ°­¤¹¤®¤Æ¤¹¤ß¤Þ¤»¤ó¡£



#include        <stdio.h>
#include        <stdlib.h>

int main(void)
{
        int i;

        /* 1¡Á10¤Îµ¼»÷Íð¿ô¤ò100¸ÄȯÀ¸ */
        for (i=0; i<100; i++) {
                printf("%3d ",rand()%10+1);
        }
        printf("\n");

        return 0;
}




No.14246

Re:¤ä¤Ï¤êÍý²ò¤Ç¤­¤Þ¤»¤ó¡£¡£
Åê¹Æ¼Ô---¤Ý¤³(2004/05/25 23:41:01)


>rand()%10+1¤Ï¤Ê¤¼¾ê;±é»»»Ò¤ò»ÈÍѤ·¤Æ¤¤¤Æ
>10+1¡©¡©¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡¦¡¦¡£

¤¢¤ë¿ô»ú¤ò10¤Ç³ä¤Ã¤¿¤È¤­¤Î;¤ê¤ÎºÇ¾®Ãͤϲ¿¤Ë¤Ê¤ë¤È»×¤¤¤Þ¤¹¤«?
ºÇÂçÃͤϲ¿¤Ë¤Ê¤ë¤È»×¤¤¤Þ¤¹¤«?


No.14272

Re:¤ä¤Ï¤êÍý²ò¤Ç¤­¤Þ¤»¤ó¡£¡£
Åê¹Æ¼Ô---tomo(2004/05/26 22:38:00)


>>rand()%10+1¤Ï¤Ê¤¼¾ê;±é»»»Ò¤ò»ÈÍѤ·¤Æ¤¤¤Æ
>>10+1¡©¡©¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡¦¡¦¡£
>
>¤¢¤ë¿ô»ú¤ò10¤Ç³ä¤Ã¤¿¤È¤­¤Î;¤ê¤ÎºÇ¾®Ãͤϲ¿¤Ë¤Ê¤ë¤È»×¤¤¤Þ¤¹¤«?
>ºÇÂçÃͤϲ¿¤Ë¤Ê¤ë¤È»×¤¤¤Þ¤¹¤«?

ºÇ¾®Ãͤ¬0¤Ç¡¢ºÇÂçÃͤ¬9¡£¡£
+1¤ò¤·¤Ê¤¤¤È1¡Á10¤Þ¤Çɽ¤»¤Ê¤¤¤È¤¤¤¦¤³¤È¤Ç¤¹¤Í¡£¡£
ǼÆÀ¤Ç¤¹¡£¡£¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£¡£


No.14260

Re:¤ä¤Ï¤êÍý²ò¤Ç¤­¤Þ¤»¤ó¡£¡£
Åê¹Æ¼Ô---nop(2004/05/26 13:00:43)


>rand()%10+1¤Ï¤Ê¤¼¾ê;±é»»»Ò¤ò»ÈÍѤ·¤Æ¤¤¤Æ
>10+1¡©¡©¤Ê¤Î¤Ç¤·¤ç¤¦¤«¡¦¡¦¡£

±é»»»Ò¤ÎÍ¥Àè½ç°Ì¤ò¹Í¤¨¤ë¤È

¡¡( rand()%10 ) +1

¤È¤Ê¤ê¤Þ¤¹¡£
¤Ç¡¢²¿¸Î¤³¤ÎÍͤʱ黻¤ò¤·¤Æ¤¤¤ë¤«¤È¸À¤¦¤È¡¢
¤Þ¤º¡¢¡Örand()%10¡×¤Ï¡¢
¡Ö0¡ÁRAND_MAX¡×¤Þ¤Ç¤Îµ¿»÷Íð¿ô¤ò 10 ¤Ç³ä¤Ã¤¿Í¾¤ê¤òµá¤á¤Þ¤¹¡£
¤³¤ì¤Ï¡¢µ¿»÷Íð¿ô¤ÎÃͤ¬²¿¤Ç¤¢¤Ã¤Æ¤â¡¢
10 ¤Ç³ä¤Ã¤¿Í¾¤ê¤Ï 0¡Á9 ¤Ë¤Ê¤ë¤¿¤á¤Ç¤¹¡£
¤½¤·¤Æ¡¢¡Ö+1¡×¤·¤Æ¤¤¤ë¤Î¤Ï¡¢
µá¤á¤¿¤¤¿ôÃͤÎÈϰϤ¬ 1¡Á10 ¤Ê¤Î¤Ç¡¢
0¡Á9 ¤ÎÈϰϤÎÃÍ¤Ë +1 ¤¹¤ë¤È 1¡Á10 ¤ÎÃͤ¬µá¤Þ¤ëÌõ¤Ç¤¹¡£


No.14296

Re:¤ä¤Ï¤êÍý²ò¤Ç¤­¤Þ¤»¤ó¡£¡£
Åê¹Æ¼Ô---tomo(2004/05/28 22:35:19)


nop¤µ¤óÂçÊѤ狼¤ê¤ä¤¹¤¯ÀâÌÀ¤·¤ÆÄº¤­¤Þ¤·¤Æ
ËÜÅö¤Ë¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
Ƭ¤Î°­¤¤»ä¤Ç¤â´°àú¤ËÍý²ò¤Ç¤­¤Þ¤·¤¿¡£¡£
Á°²ó¡¢ÊÖ¿®¤·¤¿¤Ï¤º¤Ê¤Î¤Ç¤¹¤¬²¿¸Î¤«¡¢
ÊÖ¿®¤µ¤ì¤Æ¤¤¤Þ¤»¤ó¤Ç¤·¤¿¡£ËÜÅö¤Ë¤¢¤ê¤¬¤È¤¦¸æºÂ¤¤¤Þ¤·¤¿¡£¡£