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C_ÅжÏÓï¾äifÓëelseµÄǶÌ×ʹÓÃ

 Ô´Âë:
# include <stdio.h>
 
int main()
{
    /* sex´ú±íÊäѪÕßµÄÐÔ±ð£¬weight´ú±íÊäѪÕßµÄÌåÖØ£¬cubage´ú±íÊäѪÁ¿ */
    int sex, weight, cubage;
    printf("Çë¸ø³öÊäѪÕßµÄÐÔ±ð£¨Å®ÐÔΪ¸ºÊý£©ºÍÌåÖØ£º(ÓöººÅ¸ô¿ª)");
    scanf("%d,%d", &sex, &weight);
 
    if(sex >= 0)    /* Èô±äÁ¿sexµÄÊýֵΪ·Ç¸ºÊý£¬Ôò±íʾΪÄÐÐÔ */
    {
        if(weight >= 120)
        {
            cubage = 200;
            printf("´ËÈËÓ¦¸ÃÊäѪ£º%dºÁÉý\n", cubage);
        }
        else
        {
            cubage = 180;
            printf("´ËÈËÓ¦¸ÃÊäѪ£º%dºÁÉý\n", cubage);
        }
    }
    else   /* ·ñÔò£¬±íʾΪŮÐÔ */
    {
        if(weight >= 100)
        {
            cubage = 150;
            printf("´ËÈËÓ¦¸ÃÊäѪ£º%dºÁÉý\n", cubage);
        }
        else
        {
            cubage = 120;
            printf("´ËÈËÓ¦¸ÃÊäѪ£º%dºÁÉý\n", cubage);
        }
    }
    return 0;
}


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extern ¡°C¡±Ó÷¨

ÓÃÒ»¾ä»°¸ÅÀ¨extern “C”Õâ¸öÉùÃ÷µÄÕæÊµÄ¿µÄ¾ÍÊÇʵÏÖC++ÓëC¼°ÆäËüÓïÑԵĻìºÏ±à³Ì¡£
extern "C"µÄ¹ßÓ÷¨
£¨1£©ÔÚC++ÖÐÒýÓÃCÓïÑÔÖеĺ¯ÊýºÍ±äÁ¿£¬ÔÚ°üº¬CÓïÑÔÍ·Îļþ£¨¼ÙÉèΪcExample.h£©Ê±£¬Ðè½øÐÐÏÂÁд¦Àí£º
extern "C"
{
££i nclude "cExample.h"
}
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ADC0809 C³ÌÐò

 #include<reg52.h>
#include<intrins.h>
#define uint  unsigned int
#define uchar unsigned char
uint date;
uchar mm=0,n=0;
uint k1,k2,k3,k4,k5,k6;
uchar code b[]={
    0x3f,0x06,0x5b,0x4f,0x66,   //0,1,2,3,4,
    0x6d,0x7d,0x07,0x7 ......

B/S C/S½á¹¹¶¨ÒåµÄÏê½âºÍÇø±ð

 b/s ÊÇ brower/server ¾ÍÊÇÓÃä¯ÀÀÆ÷(Èçie)ΪӦÓóÌÐò¿Í»§¶Ë²Ù×÷·þÎñÆ÷¡£ÕâÑùÓÃä¯ÀÀÆ÷À´²Ù×÷¼òµ¥Ò×Ó㬵«ÊǶÔÊäÈëûÓкܺõÄÑéÖ¤¡£Âß¼­ÊµÏÖ²»¶à¡£±¾µØÖ»ÊÇÓÃÓÚ»ñÈ¡Êý¾ÝÈ»ºó´ó²¿·ÖÑéÖ¤ÐèÒªÌá½»·þÎñÆ÷À´Íê³É¡£
c/s ÊÇclient/server ¿Í»§¶ËÈí¼þÔòÊÇÒ»¸öÓµÓкܶàÂß¼­ÑéÖ¤µÄÈí¼þ£¬±¾µØÑéÖ¤³É¹¦ºó²ÅÌá½»·þÎñÆ÷¡£
ÎÒÕÒµ½µÄ¸ ......

ÓÉCÊý×éarray[

        ×òÌìÒ»¸öͬѧºÍÎÒ̸ÆðËûÔÚ²âÊÔC³ÌÐòʱʱ·¢ÏÖʹÓÃ-1ΪϱêÀ´·ÃÎÊÊý×飬gcc²¢Ã»Óб¨´í£¬¶øÇÒÄܹ»ÔËÐгɹ¦£¬Õâ¸öÒÔǰÎÒ»¹Ã»ÊÔ¹ý£¬´¦ÓÚºÃÆæ£¬½ñÌìÏÂÎç³éÁ˵ãʱ¼ä¿´ÁËһϡ£
     ÏÂÃæÊÇÎÒʹÓõIJâÊÔ´úÂ룬ÔËÐл·¾³ÊÇDEV-C++4.9.9.2£¬±àÒëÆ÷ʹÓõÄÊÇgcc¡£
&nb ......

C_ÅжÏÓï¾äifÓëelseµÄ×éºÏʹÓÃ

 Ô´Âë:
# include <stdio.h>
 
int main()
{
    int x, y;
    printf("ÇëÊäÈë×Ô±äÁ¿x£º");
    scanf("%d", &x);
 
    if(x < 6)
    {
        ......
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