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#include "stdio.h"
#include "stdlib.h"
#include "string.h"
#define DATA 10
int ArrGrounp[ DATA ];
int ArrGrounp1[DATA];
#define DEFINE1 "ÇëÊäÈë10¸öÊý£º\n"
#define DEFINE2 "Âú×ãÌõ¼þµÄÊýÓУº"
#define DEFINE3 "\nÂú×ãÌõ¼þµÄÊý´Ó´óµ½Ð¡ÅÅÁÐΪ£º"
void InPut(); //ÊäÈ뺯Êý
void trans(); //ɸѡÂú×ãÌõ¼þµÄÊý×Ö
void printfData(); //ÏÔʾº¯Êý
void sort(); //½«Âú×ãÌõ¼þµÄÊý×é½øÐÐÅÅÐò
void main()
{
InPut();
trans();
printfData();
sort();
}
void InPut()
{
printf(DEFINE1);
for(int i=0;i< DATA ;i++)
{
scanf("%d",ArrGrounp[i]);
}
}
void trans()
{
int a,b,c,d,e,f;
int k=0;
for(int i=0;i< DATA ;i++)
{
a=ArrGrounp[i]/1000;
b=(ArrGrounp[i]-a*1000)/100;
c=(ArrGrounp[i]-a*1000-b*100)/10;
d=ArrGrounp[i]-a*1000-b*100-c*10;
e=b*10+d;
f=e%4;
if(f==0)
{
ArrGrounp1[k]=ArrGrounp[i];
k++;
}
}
}
void printfData()
{
printf(DEFINE2);
for(int i=0;i< DATA ;i++)
{
if(ArrGrounp1[i]==0)
break;
printf("%d\t",ArrGrounp1[i]);
}
}
void sort()
{
int temp;
for(int i=DATA-1;i>0 ;i--)
{
if(ArrGrounp1[i]==0)
continue;
for(int j=0;j<i;j++)
{
if(ArrGrounp1[j]<ArrGrounp1[j+1])
{
temp=ArrGrounp1[j];
ArrGrounp1[j]=ArrGrounp1[j+1];
ArrGrounp1[j+1]=temp;
}
}
}
printf(DEFINE3);
for(int i=0;i<DATA;i++)
{
printf("%d\t",ArrGrounp1[i]);
}
}
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#include"stdio.h"
#include"stdlib.h"
#include"string.h"
#define DEFINE1 "\nÇëÊäÈë²úÆ·Ãû³Æ£º"
#define DEFINE2 "\nÇëÊäÈë¿Í»§Ãû³Æ£º"
#define DEFINE3 "\nÇëÊäÈë¶©¹ºÊýÁ¿£º"
#define DEFINE4 "\nÇëÊäÈë²úÆ·¼Û¸ñ£º"
#define DEFINE5 "\n»¹Òª¼ÌÐøÊäÈëÂð£¿<1:¼ÌÐø 2.½áÊø>£º"
#define DEFINE6 "\n²éѯ½á¹ûÈçÏ£º\n"
#define DEFINE7 "\nÇëÊäÈë²éѯ¿Í»§Ãû³Æ£º"
#define DEFINE8 "\n¿Í»§Ãû³Æ\t\t²úÆ·Ãû³Æ\t\tÊýÁ¿\t¼Û¸ñ£º\n"
#define DEFINE "\nÇëÑ¡ÔñÄúÒªÖ´ÐеIJÙ×÷£
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ÔÚCÓïÑÔÖУ¬²¢Ã»ÓÐÈκÎÄÚÔڵĻúÖÆÀ´Íê³ÉÈçÏÂһЩ¹¦ÄÜ£ºÔÚ±àÒëʱ°üº¬ÆäËûÔ´Îļþ¡¢¶¨Òåºê¡¢¸ù¾ÝÌõ¼þ¾ö¶¨±àÒëʱÊÇ·ñ°üº¬Ä³Ð©´úÂë¡£ÒªÍê³ÉÕâЩ¹¤×÷£¬¾ÍÐèҪʹÓÃÔ¤´¦Àí³ÌÐò¡£¾¡¹ÜÔÚĿǰ¾ø´ó¶àÊý±àÒëÆ÷¶¼°üº ......
1¡¢int 4×Ö½Ú
long 8×Ö½Ú
float 4×Ö½Ú
double 8×Ö½Ú
long double 16×Ö½Ú
2¡¢Ò»¸ö×Ö·û±äÁ¿Ö»ÄÜ´æ·ÅÒ»¸ö×Ö·û¡¢Ò»¸ö×Ö½Ú´æ·ÅÒ»¸ö×Ö½Ú
char c;
c = 'a'; c = '\034' ......
atof(½«×Ö·û´®×ª»»³É¸¡µãÐÍÊý)
atoi(½«×Ö·û´®×ª»»³ÉÕûÐÍÊý)
atol(½«×Ö·û´®×ª»»³É³¤ÕûÐÍÊý)
strtod(½«×Ö·û´®×ª»»³É¸¡µãÊý)
strtol(½«×Ö·û´®×ª»»³É³¤ÕûÐÍÊý)
strtoul(½«×Ö·û´®×ª»»³ÉÎÞ·ûºÅ³¤ÕûÐÍÊý)
toascii(½«ÕûÐÍÊýת»»³ÉºÏ·¨µÄASCII Âë×Ö·û)
toupper(½«Ð¡Ð´×Öĸת»»³É´óд×Öĸ)
tolower(½«´óд×Öĸת»»³ÉСд×Öĸ) ......
[This was posted to comp.lang.c by its author, David Anderson, on 1994-05-06.]
The ``Clockwise/Spiral Rule''
By David Anderson
There is a technique known as the ``Clockwise/Spiral Rule'' which enables any C programmer to parse in their head any C declaration!
There are three simple steps to fo ......