±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 971  |  »Ø¸´: 5

¸ñÎïÒªÖÂÖª

ľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] CÓïÑÔÎļþ¶Áд²Ù×÷

ÇëÎÊʹÓÃCÓïÑÔ¶ÁÈ¡ÒÔÏÂÊý¾ÝÓ¦¸ÃÈçºÎд´úÂ룺
ÊäÈëÎļþ£¬ÃüÃûΪ£ºinput.txt
ÎļþÄÚÈÝ£º
surface integral
--------
inletout -15.21
prefar 20
----
net 17.5
ÒªÇó£º
½«inletout µÄÖµ-15.21 ¸³¸ø±äÁ¿a£»
½«prefarµÄÖµ 20¸³¸ø±äÁ¿b¼´¿É
ÒòΪ¶ÔCÓïÑÔµÄÎļþ²Ù×÷²»ÊÇÌØ±ðÊ죬Õâ¸öÊäÈëÎļþ¸ñʽ±È½ÏÂÒ£¬ÒÔºó»¹Òª¾­³£Åöµ½ÕâÖÖÀàÐ͵ÄÎļþ²Ù×÷£¬ËùÒÔ»¹Çë»áµÄͬѧ°ïÎÒдһÏ£¬ÔùËͽð±Ò20
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

¸ñÎïÖÂ֪ר×ö¿ÆÑÐ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖö¥ ( ¹²ÓÐ1¸ö )

baobiao007

ľ³æ (Ö°Òµ×÷¼Ò)

ÖйúÌØÉ«

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¸ñÎïÒªÖÂÖª: ½ð±Ò+20, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ºÜºÃ£¬¸ã¶¨ 2012-10-14 13:38:20
¸ñÎïÒªÖÂÖª: »ØÌûÖö¥ 2012-10-14 13:53:34
xzhdty: лл 2012-10-15 12:38:04
#include

int main()
{
        FILE *fp;
        float a,c;
        int b;
        char str1[50],str2[50],str3[50];
        char str4[50],str5[50],str6[50];
        fp=fopen("ss.txt","r";
        fgets(str1,50,fp);
        fgets(str2,50,fp);
        fscanf(fp,"%s %f\n",str3,&a);
        fscanf(fp,"%s %d\n",str4,&b);
        fgets(str5,50,fp);
        fscanf(fp,"%s %f\n",str6,&c);
        fclose(fp);

        printf("a=%f b=%d c=%f\n",a,b,c);
        return 0;
}
ÎÒͬÒâÊå±¾»ªµÄ¹Ûµã£¬ÈËÃÇͶÉíÒÕÊõºÍ¿ÆÑ§ÁìÓòµÄÇ¿ÁÒÔ¸ÍûÖ®Ò»¾ÍÊÇÌÓÀëÍ´¿à¡¢²Ð¿áºÍ¿ÝÔïÎÞζµÄÏÖʵÉú»î£¬ÌÓÀë×Ô¼ºÆ®ºö²»¶¨µÄÆßÇéÁùÓûµÄèäèô¡£--°®Òò˹̹
3Â¥2012-10-14 11:39:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

libralibra

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

æôÆï½«¾ü

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÓÃc++°É,×Ö·û´®²Ù×÷±Èc·½±ãÁËÎÞÊý±¶
matlab/VB/python/c++/Javaд³ÌÐòÇë·¢QQÓʼþ:790404545@qq.com
2Â¥2012-10-14 04:37:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

baobiao007

ľ³æ (Ö°Òµ×÷¼Ò)

ÖйúÌØÉ«

ЦÁ³µÄµØ·½ÎªÓÒÀ¨ºÅ
ÎÒͬÒâÊå±¾»ªµÄ¹Ûµã£¬ÈËÃÇͶÉíÒÕÊõºÍ¿ÆÑ§ÁìÓòµÄÇ¿ÁÒÔ¸ÍûÖ®Ò»¾ÍÊÇÌÓÀëÍ´¿à¡¢²Ð¿áºÍ¿ÝÔïÎÞζµÄÏÖʵÉú»î£¬ÌÓÀë×Ô¼ºÆ®ºö²»¶¨µÄÆßÇéÁùÓûµÄèäèô¡£--°®Òò˹̹
4Â¥2012-10-14 11:40:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¸ñÎïÒªÖÂÖª

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by baobiao007 at 2012-10-14 11:40:35
ЦÁ³µÄµØ·½ÎªÓÒÀ¨ºÅ

ÕâÊǰٶÈÉÏÃæµÄ»Ø´ð£¬ÎÒ¾õµÃÒ²²»´í£¬ºÇºÇ
#include
#include

int main()
{
FILE *fin;
char namein[]="input.txt";
char str[80];
float a=0,b=0;
fin = fopen(namein,"r";  //´ò¿ªÎļþ£¬ÕâÀÄãÒ²¿ÉÒÔÌí¼Ó´ò¿ªÎļþ²»³É¹¦µÄ´¦Àí
while(1){
if (fscanf(fin,"%s",str)==EOF) break;    // ¶ÁÒ»×Ö·û´®£¬²¢ÅжÏÎļþÊÇ·ñ½áÊø
if (strcmp(str,"inletout"==0)fscanf(fin,"%f",&a);  // ÊÇÄ¿±ê×Ö·û´®1£¬Ôò¶ÁÊý¾Ýa
if (strcmp(str,"prefar"==0)fscanf(fin,"%f",&b);  // ÊÇÄ¿±ê×Ö·û´®2£¬Ôò¶ÁÊý¾Ýb
}
fclose(fin);
printf("a=%g b=%g\n",a,b);  // Êä³ö¶ÁµÃµÄ½á¹û
return 0;
}
¸ñÎïÖÂ֪ר×ö¿ÆÑÐ
5Â¥2012-10-14 13:51:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

anntoy

ľ³æ (ÖøÃûдÊÖ)

ÕâÖֵĿÉÒÔÓÃfgets¶ÁȡһÐУ¬ÔÙÓÃsscanf´Ó×Ö·û´®Öа´Õչ̶¨×Ö·û´®¶ÁÈ¡
6Â¥2012-10-14 18:12:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ¸ñÎïÒªÖÂÖª µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§ +18 ÄÝÄÝninicgb 2026-04-04 19/950 2026-04-06 12:51 by zllcz
[¿¼ÑÐ] »ªÄÏÀí¹¤0703»¯Ñ§£¬×Ü·Ö336Çóµ÷¼Á +8 ÊÖ»úÓû§ 2026-04-03 8/400 2026-04-06 11:48 by lijunpoly
[¿¼ÑÐ] ±¾¿Æ211£¬293·ÖÇëÇóµ÷¼Á +8 Á«²Ë¾ÍÊÇź°É 2026-04-03 9/450 2026-04-05 19:12 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +10 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-04 10/500 2026-04-05 18:51 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-03-30 10/500 2026-04-05 17:57 by jj987
[¿¼ÑÐ] 295Çóµ÷¼Á +8 FZAC123 2026-04-03 8/400 2026-04-05 17:46 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +8 ÏàÐűػá¹ââÍòÕ 2026-04-05 10/500 2026-04-05 12:19 by Hdyxbekcb
[¿¼ÑÐ] Çó +5 »¯¹¤×¨Ë¶323·Ö 2026-04-04 5/250 2026-04-05 08:02 by 544594351
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] 363Çóµ÷¼Á +7 zh096 2026-04-04 7/350 2026-04-04 17:13 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ085901ÍÁľר˶345Çóµ÷¼Á +3 zxt11111 2026-04-04 3/150 2026-04-04 14:21 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì¿¼ÑÐ +10 Õü¾ÈÆ¤ÌØÍÐÏÈÉú 2026-04-02 10/500 2026-04-03 23:57 by userper
[¿¼ÑÐ] 366Çóµ÷¼Á +7 sbdnd 2026-04-03 7/350 2026-04-03 12:40 by cymywx
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-04-02 6/300 2026-04-02 21:54 by dongzh2009
[¿¼ÑÐ] 08¿ªÍ·¿´¹ýÀ´£¡£¡£¡ +4 wwwwffffff 2026-03-31 6/300 2026-04-02 11:42 by ¾ùÖµ»Ø¹é
[¿¼ÑÐ] 322Çóµ÷¼Á +5 ìäÙÒXX 2026-03-31 6/300 2026-04-02 10:08 by Çóµ÷¼Ázz
[¿¼ÑÐ] 0710ÉúÎïѧÇóµ÷¼Á +9 manman511 2026-04-01 9/450 2026-04-02 10:00 by zxl830724
[¿¼ÑÐ] 284Çóµ÷¼Á +12 СÐÜ¡«¡« 2026-03-31 12/600 2026-04-01 20:23 by »¨??
[¿¼ÑÐ] ÎïÀíѧµ÷¼Á +4 СÑò36 2026-03-30 4/200 2026-03-31 16:16 by lishahe
[¿¼ÑÐ] ÉúÎÑÐ337·ÖÇóµ÷¼Á +4 cgxin 2026-03-30 6/300 2026-03-31 14:18 by ¼Çʱ¾2026
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û