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C_ÅжÏÓï¾äifµÄÒ»°ãʹÓÃ

Ô´Âë:
# include <stdio.h>
     
int main()
{
        int x, y, z, mid, dec;
        printf("ÇëÈÎÒâÊäÈëÈý¸öÕûÊý£º\n");
        scanf("%d %d %d", &x, &y, &z);
 
        /* ÀûÓÃmidÔÚx¡¢y¡¢z±È½Ïʱ½øÐÐÊýÖµ½»»»£¬Ê¹µÃx×î´ó£¬z×îС */
        if(x < y)
        {
            mid = x; x = y; y = mid; 
        }
        if(x < z)
        {
            mid = x; x = z; z = mid; 
        }
        if(y < z)
        {
            mid = y; y = z; z = mid; 
        }
 
        printf("ÇëÊäÈëÒ»¸öÕûÊý£¬³ÌÐò¸ù¾ÝÆäÕý¸ºÅжÏÊä³ö£º\n");
        scanf("%d", &dec);
        if(dec >= 0)    printf("×î´óÕûÊýΪ£º%d\n", x);
        else    printf("×îСÕûÊýΪ£º%d\n", z);
        return 0;
}


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Hacks in C Programming Language

 ÏÂÃæÕâ¸ö³ÌÐòÊä³öʲô£¿
enum {false,true};
int main()
{
int i=1;
do
{
printf("%d\n",i);
i++;
if(i < 15)
continue;
}while(false);
return 0;
}

ÄãÏàÐÅô£¿Ï ......

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 ......

C/C++ʱ¼äº¯ÊýʹÓ÷½·¨£¨×ª£©

C++¶Ôʱ¼äµÄ²Ù×÷Ò²ÓÐÐí¶àÖµµÃ´ó¼Ò×¢ÒâµÄµØ·½¡£×î½ü£¬ÔÚ¼¼ÊõȺÖÐÓкܶàÍøÓÑÒ²¶à´ÎÎʵ½¹ýC++ÓïÑÔÖжÔʱ¼äµÄ²Ù×÷¡¢»ñÈ¡ºÍÏÔʾµÈµÈµÄÎÊÌâ¡£ÏÂÃæ£¬ÔÚÕâÆªÎÄÕÂÖУ¬±ÊÕß½«Ö÷Òª½éÉÜÔÚC/C++ÖÐʱ¼äºÍÈÕÆÚµÄʹÓ÷½·¨.
         ͨ¹ýѧϰÐí¶àC/C++¿â£¬Äã¿ÉÒÔÓкܶà²Ù×÷¡¢Ê¹ÓÃʱ¼äµÄ·½·¨¡£µ«Ô ......

C_Êý¾ÝÀàÐÍת»»

 Ô´Âë:
# include <stdio.h>
 
int main()
{
    /* ¶¨Òå±äÁ¿²¢¸³³õÖµ */
     int    a = 5;       
    char   c = 'a';   // 'a'µÄASCÂëµÄֵΪ97
    ......

C_¹ØÏµºÍÂß¼­ÔËËã

 Ô´Âë:
# include <stdio.h>
 
int main()
{
    /* ¶¨ÒåÒ»¸öÕûÊýÀàÐ͵ıäÁ¿£¬ÓÃÀ´´æ·ÅºóÃæËãʽµÄÖµ */
    int logic;    
 
    int a = 1;
    int b = 2;
    int c = 3;
 
&n ......
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