±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 970  |  »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] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-06 7/350 2026-04-06 11:51 by lijunpoly
[¿¼ÑÐ] ²ÄÁÏר˶322 +10 ¹þ¹þ¹þºðºðºð¹þ 2026-04-05 10/500 2026-04-06 10:54 by .¾íÐIJË..
[¿¼ÑÐ] 301Çóµ÷¼Á +6 ϸ°ûÏà¹Øµ°°× 2026-04-02 10/500 2026-04-06 08:34 by jp9609
[¿¼ÑÐ] 315Çóµ÷¼Á +14 ÐÀϲ777 2026-04-04 15/750 2026-04-06 06:25 by houyaoxu
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÖÕ²»ËÆ´Óǰ 2026-04-05 3/150 2026-04-05 20:07 by à£à£à£0119
[¿¼ÑÐ] 277Çóµ÷¼Á +5 ¿¼Ñе÷¼Álxh 2026-04-05 5/250 2026-04-05 19:03 by chy09050039
[¿¼ÑÐ] 385·Ö ÉúÎïѧ£¨071000£©Çóµ÷¼Á +11 qf626 2026-04-01 11/550 2026-04-05 17:35 by Ecowxq666£¡
[¿¼ÑÐ] ¹¤¿Æ277·ÖÇóµ÷¼Á²ÄÁÏ +8 ÉÏÁËÉÏÁËÉÏŶ 2026-04-05 9/450 2026-04-05 13:05 by wwytracy
[¿¼ÑÐ] 312Çóµ÷¼Á +3 Say Never 2026-04-04 3/150 2026-04-05 11:19 by guoweigw
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷±±Å©ÁÖÐóÄÁר˶336·ÖÇóµ÷¼Á +3 5ourr 2026-04-03 3/150 2026-04-05 10:40 by JOKER0401
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ѧÎÞÖ¹¾³£¬³å 2026-04-05 3/150 2026-04-05 09:40 by lbsjt
[¿¼ÑÐ] Äܶ¯µ÷¼Á326ר˶ +4 wan112233 2026-04-04 4/200 2026-04-04 22:47 by yu221
[¿¼ÑÐ] ¿É¿çרҵµ÷¼Á +3 ÖÜµÄµÃµØ 2026-04-04 6/300 2026-04-04 22:21 by barlinike
[¿¼ÑÐ] 350Ò»Ö¾Ô¸±±¾©º½¿Õº½Ìì´óѧ08500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +5 kjnasfss 2026-04-03 5/250 2026-04-03 22:29 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] µ÷¼Á +5 asdasdassda 2026-04-03 6/300 2026-04-03 20:27 by °¶ÉϵÄÒ»ÌõÓã
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] 272Çóµ÷¼Á£¬½ÓÊÜ¿çרҵµ÷¼Á£¡ +4 ÏÐÓ㬠2026-03-31 4/200 2026-04-02 11:18 by guyan1000
[¿¼ÑÐ] ÉúÎïѧ327£¬Çóµ÷¼Á +5 ÊéÉϵÄ÷×Ó 2026-04-01 6/300 2026-04-02 06:47 by ilovexiaobin
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-01 12/600 2026-04-02 00:21 by °ÙÃë¹âÄê
[¿¼ÑÐ] 285Çóµ÷¼Á +11 AZMK 2026-04-01 11/550 2026-04-01 22:40 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û