锘??xml version="1.0" encoding="utf-8" standalone="yes"?> 銆銆鎸囬拡緇撴瀯涓庢寚閽堢殑鍏崇郴浜︽湁涓ら噸錛氬叾涓鏄湪瀹氫箟緇撴瀯鏃訛紝灝嗘寚閽堜綔涓虹粨鏋勪腑鐨勪竴涓垚鍛橈紱鍏朵簩鏄寚鍚戠粨鏋勭殑鎸囬拡錛堢О涓虹粨鏋勬寚閽堬級銆傚墠鑰呭悓涓鑸殑緇撴瀯鎴愬憳涓鏍峰彲鐩存帴榪涜璁塊棶錛屽悗鑰呮槸鏈妭璁ㄨ鐨勯噸鐐廣?BR>緇撴瀯鎸囬拡璇存槑鐨勪竴鑸艦寮忔槸錛?BR>struct 緇撴瀯綾誨瀷鍚嶇О * 緇撴瀯鎸囬拡鍙橀噺鍚嶏紱 pdate today (struct date) 銆銆year 閫?SPAN class=v9>榪囩粨鏋勫彉閲弔oday璁塊棶鍏舵垚鍛樼殑鎿嶄綔錛屼篃鍙互鐢ㄧ瓑浠風殑鎸囬拡褰㈠紡琛ㄧず錛?BR>today.year = 2001;銆銆絳変環(huán)浜庛銆(*pdate).year = 2001; 紼嬪簭榪愯緇撴潫鏃訛紝鎸囬拡涓庣粨鏋勬暟緇刟rray鐨勭姸鎬佸鍥?1-7鎵紺恒?/P>
渚?1-9錛氬彲鐢ㄤ竴涓粨鏋勮〃紺哄鐢熺殑瀛﹀彿鍜屾垚緇╋紝緙栧啓紼嬪簭錛屽鐝腑30鍚嶅鐢熸寜鎴愮嘩榪涜鎺掑簭錛屽茍杈撳嚭鎺掑簭鍚庣殑瀛﹀彿銆佹垚緇╁拰鍏ㄧ彮騫沖潎鍒嗐?BR>#include <stdio.h>
渚嬪錛歴truct date * pdate, today;
璇存槑浜嗕袱涓彉閲忥紝涓涓槸鎸囧悜緇撴瀯date鐨勭粨鏋勬寚閽坧date錛宼oday鏄竴涓猟ate緇撴瀯鍙橀噺銆傝鍙ワ細
pdate = &today;
銆銆month
銆銆day
銆
鐢變簬榪愮畻絎?*"鐨勪紭鍏堢駭姣旇繍綆楃"."鐨勪紭鍏堢駭浣庯紝鎵浠ュ繀欏繪湁"( )"灝?pdate鎷搗鏉ャ傝嫢鐪佸幓鎷彿錛屽垯鍚箟灝卞彉鎴愪簡"*(pdate.year)"銆?BR>鍦跡璇█涓紝閫氳繃緇撴瀯鎸囬拡璁塊棶鎴愬憳鍙互閲囩敤榪愮畻絎?->"榪涜鎿嶄綔錛屽浜庢寚鍚戠粨鏋勭殑鎸囬拡錛屼負浜嗚闂叾鎴愬憳鍙互閲囩敤涓嬪垪璇彞褰㈠紡錛?BR>緇撴瀯鎸囬拡->鎴愬憳鍚?
榪欐牱錛屼笂闈㈤氳繃緇撴瀯鎸囬拡pdate璁塊棶鎴愬憳year鐨勬搷浣滃氨鍙互鍐欐垚錛?BR>pdate->year = 2001;
濡傛灉緇撴瀯鎸囬拡p鎸囧悜涓涓粨鏋勬暟緇勶紝閭d箞瀵規(guī)寚閽坧鐨勬搷浣滃氨絳変環(huán)浜庡鏁扮粍涓嬫爣鐨勬搷浣溿?BR>銆銆緇撴瀯鎸囬拡鏄寚鍚戜竴縐嶇粨鏋勭被鍨嬬殑鎸囬拡鍙橀噺錛屽畠鏄粨鏋勫湪鍐呭瓨涓殑棣栧湴鍧錛岀粨鏋勬寚閽堝叿鏈変竴鑸寚閽堢殑鐗規(guī)э紝濡傚湪涓瀹氭潯浠朵笅涓や釜鎸囬拡鍙互榪涜姣旇緝錛屼篃鍙互涓庢暣鏁拌繘琛屽姞鍑忋備絾鍦ㄦ寚閽堟搷浣滄椂搴旀敞鎰忥細榪涜鍦板潃榪愮畻鏃剁殑鏀懼ぇ鍥犲瓙鐢辨墍鎸囧悜鐨勭粨鏋勭殑瀹為檯澶у皬鍐沖畾銆?BR>渚?1-7錛氱敤緇撴瀯鎸囬拡鏀瑰啓鍔犲瘑紼嬪簭銆?BR>#include "stdio.h"
struct table
{ char input, output;
} ;
struct table translate[ ]=
{ 'a', 'd', 'b', 'w', 'c', 'k', 'd', ';' , 'e', 'i',
'i', 'a', 'k', 'b', ';', 'c', 'w', 'e'
}; 銆銆銆銆銆銆/* 寤虹珛鍔犲瘑瀵圭収琛?*/
main( )
{ char ch;
struct table *p, *pend; /* p鍜宲end涓烘寚鍚戠粨鏋則able鐨勬寚閽?*/
pend = & translate[ sizeof(translate)/sizeof(struct table)-1 ];
/* pend鎸囧悜緇撴瀯鏁扮粍translate鐨勬渶鍚庝竴涓厓绱?*/
while ( (ch=getchar( )) != '\n')
{ for ( p=translate ; p->input!=ch && p!=pend; p++ ) ;
if ( p->input==ch )
putchar( p->output);
else
putchar (ch);
}
}
璇昏呭彲浠ュ皢涓や釜紼嬪簭瀵圭収闃呰錛屼綋浼氱粨鏋勬寚閽堢壒鐐廣傜▼搴忎腑鐢╬end鎸囧悜鏁扮粍鐨勬渶鍚庝竴涓厓绱犮?BR>鐢變簬緇撴瀯鎸囬拡鍜屽湪緇撴瀯涓皢鎸囬拡浣滀負鎴愬憳錛屼嬌寰楀浜庣粨鏋勫彉閲忕殑榪愮畻鍜屽鎴愬憳鐨勬搷浣滃彉寰楄緝涓哄鏉傘傜敱浜庡彇鍐呭鐨?*"涓?."鍜?->"榪愮畻絎︾殑浼樺厛綰т笌緇撳悎鎬т笉鍚岋紝浣垮緱瀵規(guī)垚鍛樼殑璁塊棶鍜屾搷浣滃張澧炲姞浜嗕竴灞傞毦搴︼紝鍐嶅洜涓?++"鍜?--"榪愮畻鎵鍏鋒湁鐨?鍏堟搷浣?涓?鍚庢搷浣?鐨勭壒鎬э紝浠ュ強"++"鍜?--"榪愮畻鐨勭粨鍚堟э紝浣垮緱"++"鍜?-"榪愮畻涓庣粨鏋勬搷浣滄販鍚堝湪涓璧鋒椂錛屽疄闄呮搷浣滀細鏇翠負澶嶆潅銆?/SPAN>
渚?1-8錛氳鍒嗘瀽紼嬪簭鐨勮繍綆楃粨鏋溿?BR>#include "stdio.h"
struct s
{ int x, *y; /* y: 緇撴瀯涓殑鎴愬憳鏄寚鍚戞暣鍨嬬殑鎸囬拡 */
} *p; /* p: 鎸囧悜緇撴瀯鐨勬寚閽?*/
int data[5]={10, 20, 30, 40, 50,}; /* data: 鏁村瀷鏁扮粍 */
struct s array[5]=
{ 100, &data[0], 200, &data[1], 300, &data[2],
400, &data[3], 500, &data[4]
}; /* array: 緇撴瀯鏁扮粍 */
main ( )
{ p=array; /* 鎸囬拡p鎸囧悜緇撴瀯鏁扮粍鐨勯鍦板潃 */
printf ("For printer:\n");
printf ("%d\n", p->x);
printf ("%d\n", (*p).x);
printf ("%d\n", *p->y);
printf ("%d\n", *(*p).y);
printf ("%d\n", ++p->x);
printf ("%d\n", (++p)->x);
printf ("%d\n", p->x++);
printf ("%d\n", p->x);
printf ("%d\n", ++ (*p->y));
printf ("%d\n", ++ * p->y);
printf ("%d\n", * ++ p->y);
printf ("%d\n", p->x);
printf ("%d\n", * (++p)->y);
printf ("%d\n", p->x);
printf ("%d\n", * p->y ++);
printf ("%d\n", p->x);
printf ("%d\n", * (p->y) ++);
printf ("%d\n", p->x);
printf ("%d\n", * p ++ ->y);
printf ("%d\n", p->x);
}
緇撴瀯鏁扮粍array鐨勫垵濮嬪寲鍚庣殑鐘舵佸鍥?1.4鎵紺恒傜▼搴忎腑鎸囬拡鎿嶄綔鐨勫惈涔夊涓嬶細
p->x /* 鍙栫粨鏋勬寚閽坧鎸囧悜鐨勭粨鏋勭殑鎴愬憳x鐨勫鹼紝杈撳嚭 100 */
(*p).x /* 鍙栫粨鏋勬寚閽坧鐨勫唴瀹圭殑鎴愬憳x鐨勫鹼紝鍔熻兘鍚屼笂錛岃緭鍑?100 */
*p->y /* 鍙栫粨鏋勬寚閽坧鐨勬寚閽堟垚鍛榶鐨勫唴瀹癸紝杈撳嚭 10 */
*(*p).y /* 鍙栫粨鏋勬寚閽坧鐨勫唴瀹圭殑鎸囬拡鎴愬憳y鐨勫唴瀹癸紝鍔熻兘鍚屼笂錛岃緭鍑?0 */
++p->x /* p鎵鎸囩殑x鍔?錛寈鍏堝姞1鍚庡啀杈撳嚭 101 錛宲涓嶅姞1 */
(++p)->x /* p鍏堝姞1鍚庡啀鍙杧鐨勫鹼紝x涓嶅姞1錛岃緭鍑?200 */
p->x++ /* 鍏堝彇x鐨勫煎悗x鍐嶅姞1錛岃緭鍑?200 */
p->x /* 杈撳嚭 201 */
++(*p->y) /* p鎵鎸囩殑y鐨勫唴瀹瑰厛鍔?錛岃緭鍑?21 錛宲涓嶅姞1錛寉涔熶笉鍔? */
++ *p->y /* 鍚屼笂錛岀敱榪愮畻鐨勭粨鍚堟ч殣鍚簡鎷彿錛岃緭鍑?22 */
* ++p->y /* y鍏堝姞1鍚庡啀鍙杫鐨勫唴瀹癸紝杈撳嚭30錛宲涓嶅姞1錛寉鐨勫唴瀹逛笉鍔? */
p->x /* 杈撳嚭 201 */
*(++p)->y /* p鍏堝姞1鍚庡彇鎵鎸噛鐨勫唴瀹癸紝杈撳嚭 30 */
p->x /* 杈撳嚭 300 */
*p->y ++ /* 鍙杙鎵鎸囩殑y鐨勫唴瀹癸紝杈撳嚭 30錛岀劧鍚巔鎵鎸囩殑y鍔? */
p->x /* 杈撳嚭 300 */
*(p->y)++ /* 鍙杙鎵鎸囩殑y鐨勫唴瀹癸紝杈撳嚭 40錛岀劧鍚巔鎵鎸囩殑y鍔? */
p->x /* 杈撳嚭 300 */
*p++->y /* 鍙杙鎵鎸囩殑y鐨勫唴瀹癸紝杈撳嚭 50錛岀劧鍚巔鍔? */
p->x /* 杈撳嚭 400 */
#define STNUM 30 /* 鍏ㄧ彮鍚屽浜烘暟 */
struct stuinf
{ int stid; /* 瀛︾敓瀛﹀彿 */
int score; /* 瀛︾敓鎴愮嘩 */
} stu[STNUM]; /* stu: 緇撴瀯鏁扮粍 */
main ( )
{ struct stuinf *ptemp, /* ptemp:鎸囧悜緇撴瀯鐨勬寚閽? 涓存椂鍙橀噺 */
*p[STNUM]; /* p:鎸囧悜緇撴瀯鐨勬寚閽堟瀯鎴愮殑鎸囬拡鏁扮粍 */
int i, j, k, sum=0; /* i,j,k:涓存椂鍙橀噺錛泂um:鍒嗘暟绱 */
for (i=0; i<=STNUM-1; i++) /* 杈撳叆瀛︾敓鐨勫鍙峰拰鎴愮嘩 */
{ scanf ("%d%d", &stu[i].stid, &stu[i].score); /* 杈撳叆瀛︾敓鐨勫鍙峰拰鎴愮嘩 */
p[i] = &stu[i];
/* 鎸囬拡鏁扮粍p[i]鐨勭i涓寚閽?鍏冪礌)鎸囧悜緇撴瀯鏁扮粍鐨勭i涓厓绱?*/
sum += stu[i].score;銆銆 銆 銆/* 绱瀛︾敓鐨勫垎鏁?*/
}
for ( i=0; i<=STNUM-2; i++ ) /* 鎺掑簭鎿嶄綔 */
{ k = i; /* k錛氬湪絎琲嬈″驚鐜腑錛屾寚鍚戝綋鍓嶆渶楂樺垎鐨勬寚閽堝湪鎸囬拡鏁扮粍p涓殑涓嬫爣 */
for (j=i; j<=STNUM-1; j++)
if (p[k]->score < p[j]->score) k=j;
/* 鏌ユ壘褰撳墠鏈澶у? k涓瓨鏀炬渶澶у煎搴旂殑鎸囬拡鍦ㄦ寚閽堟暟緇刾涓殑涓嬫爣 */
if ( k!=i ) /* 褰搆涓嶇瓑浜巌鏃訛紝浜ゆ崲涓や釜鎸囧悜緇撴瀯鐨勬寚閽?*/
{ ptemp = p[i];
p[i] = p[k];
p[k] = ptemp;
}
}
for (i=0; i<=STNUM-1; i++) /* 鎸夋帓搴忛『搴忚緭鍑哄鍙峰拰鎴愮嘩 */
printf("%d,%d\n", (*p[i]).stid, p[i]->score);
printf ("average score = %d\n", sum/STNUM); /* 杈撳嚭騫沖潎鍒?*/
}
銆銆紼嬪簭涓嬌鐢ㄤ簡杈冧負澶嶆潅鐨勬暟鎹粨鏋勶紝鍖呮嫭錛氱粨鏋勬暟緇剆tu錛屾寚鍚戠粨鏋勭殑鎸囬拡ptemp錛岀敱鎸囧悜緇撴瀯鐨勬寚閽堟瀯鎴愮殑鎸囬拡鏁扮粍p銆?BR>紼嬪簭鍦ㄧ粨鏋勬暟緇剆tu鍜屾寚閽堟暟緇刾涔嬮棿寤虹珛浜嗗搴旂殑鎸囬拡鍏崇郴錛屼粠鑰屼負綆鍖栧悗緇鐞嗘墦涓嬩簡鑹ソ鐨勫熀紜銆傚湪鎺掑簭榪囩▼涓紝紼嬪簭浣跨敤閫夋嫨鎺掑簭鐨勬濇兂錛屽厛鏌ユ壘紜畾褰撳墠鐨勬渶澶у鹼紝鍐嶈繘琛屼竴嬈℃湁瀹炴晥鐨勬暟鎹氦鎹€傝繘琛屾暟鎹氦鎹㈡椂錛屼篃娌℃湁浜ゆ崲緇撴瀯鏁版嵁鏈韓錛岃屾槸浜ゆ崲浜嗘寚鍚戠粨鏋勬暟鎹殑鎸囬拡銆傚湪杈撳嚭鏃訛紝鎸夌収鎺掑簭鍚庢寚閽堢殑欏哄簭錛岃緭鍑烘帓搴忓悗鐨勬暟鎹?/P>
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void sort(const vector T&,const vectorT&);榪欐牱灝卞彲浠ラ伩鍏嶅彂鐢熻繖縐嶆儏鍐典簡.
鍑芥暟閲嶈澆涔熸槸寰堥噸瑕佺殑.涓涓嚱鏁板悕鐩稿悓,褰㈠弬涓暟鎴栫被鍨嬩笉鍚岀殑鍑犱釜鍑芥暟,浣嗕粬浠湁鐫鐩鎬技鐨勫姛鑳?閫氳繃鍙傛暟鏉ュ尯鍒皟鐢ㄥ摢涓嚱鏁?
絎竴嬈″啓涓浜涚瑪璁?灝卞啓榪欎箞蹇惂?鎵撳瓧瀹炲湪澶參浜?涓嶆効鎰忓啓..