CÓïÑÔѧÉúÐÅÏ¢¹ÜÀíϵͳ ÏÂÔØ±¾ÎÄ

} if(flag==0)

printf(\¸ÃÐÕÃû²»´æÔÚ£¡\\n\

break;

case 3:return;

default:printf(\ÇëÔÚ1-3Ö®¼äÑ¡Ôñ\\n\ } }

˵Ã÷£ºÊ×Ïȶ¨ÒåÒ»¸ö±äÁ¿£¬ÊäÈëֵͨ¹ýswitchÀ´Ñ¡ÔñÏàӦģ¿é¡£ÓÃÒ»¸öforÑ­»·ºÍ×Ö·û´®±È½Ïº¯ÊýÀ´²»¶ÏµÄ°ÑÊäÈëµÄÊý¾ÝºÍϵͳ´¢´æµÄÐÅÏ¢±È½Ï£¬Èç¹ûÏàͬ£¬ÔòÊä³öÐÅÏ¢¡£·ñÔòÌáʾÐÅÏ¢²»´æÔÚ£¡

4.1.4.ÐÞ¸ÄÐÅÏ¢º¯Êý

void modify() {

int i,j,item,num;

char sex1[3],s1[LEN],s2[LEN];

printf(\ÇëÊäÈëÒªÒªÐ޸ĵÄѧÉúµÄѧºÅ:\\n\ scanf(\ for(i=0;i

if(strcmp(student[i].number,s1)==0) num=i;

printf(\printf(\ÐÞ¸ÄÐÕÃû\\n\printf(\ÐÞ¸ÄÄêÁä\\n\printf(\ÐÞ¸ÄÐÔ±ð\\n\printf(\Ð޸ijöÉúÄêÔÂ\\n\

printf(\Ð޸ĵØÖ·\\n\printf(\Ð޸ĵ绰ºÅÂë\\n\printf(\ÐÞ¸ÄE-emailµØÖ·\\n\printf(\Í˳ö±¾²Ëµ¥\\n\printf(\while(1)

{ printf(\ÇëÑ¡Ôñ×Ӳ˵¥±àºÅ:\ scanf(\ switch(item) { case 1:

printf(\ÇëÊäÈëеÄÐÕÃû:\\n\ scanf(\

strcpy(student[num].name,s2); break; case 2:

printf(\ÇëÊäÈëеÄÄêÁä:\\n\ scanf(\ case 3:

printf(\ÇëÊäÈëеÄÐÔ±ð:\\n\ scanf(\

strcpy(student[num].sex,sex1); break; case 4:

printf(\ÇëÊäÈëеijöÉúÄêÔÂ:\\n\ scanf(\

strcpy(student[num].time,s2); break; case 5:

printf(\ÇëÊäÈëеĵØÖ·:\\n\ scanf(\

strcpy(student[num].add,s2); break; case 6:

printf(\ÇëÊäÈëеĵ绰ºÅÂë:\\n\ scanf(\

strcpy(student[num].tel,s2); break; case 7:

printf(\ÇëÊäÈëеÄE-emailµØÖ·:\\n\ scanf(\

strcpy(student[num].email,s2); break; case 8:return;

default:printf(\ÇëÔÚ1-8Ö®¼äÑ¡Ôñ\\n\ } } }

˵Ã÷£ºÊ×ÏÈÊäÈëÒªÐÞ¸ÄÐÅÏ¢µÄѧºÅ£¬Í¬Ñùͨ¹ý×Ö·û´®±È½Ïº¯ÊýÀ´ÅжÏѧºÅÊÇ·ñ´æÔÚ¡£Èç¹û´æÔÚÔòͨ¹ýswitchÓï¾äÀ´Ñ¡ÔñÐèÒªÐ޸ĵÄÐÅÏ¢£¬ÐÞ¸Äͨ¹ý×Ö·û´®¸´Öƺ¯Êý¡£Ð޸ĽáÊøºó¿ÉÒÔÑ¡ÔñÍ˳ö¸ÃÄ£¿é£¬½øÈëÖ÷½çÃæ¡£

4.1.5.Ôö¼ÓÐÅÏ¢º¯Êý

void increase() { int i=n,j,flag;

printf(\ÇëÊäÈë´ýÔö¼ÓµÄѧÉúÊý:\\n\ scanf(\ do { flag=1; while(flag) { flag=0;

printf(\ÇëÊäÈëµÚ %d ¸öѧÉúµÄѧºÅ:\\n\ scanf(\ for(j=0;j

if(strcmp(student[i].number,student[j].number)==0) { printf(\ÒÑÓиÃѧºÅ£¬Çë¼ì²éºóÖØÐ¼Èë!\\n\ flag=1; break; } }

printf(\ÇëÊäÈëµÚ %d ¸öѧÉúµÄÐÕÃû:\\n\ scanf(\

printf(\ÇëÊäÈëµÚ %d ¸öѧÉúµÄÄêÁä:\\n\ scanf(\

printf(\ÇëÊäÈëµÚ %d ¸öѧÉúµÄÐÔ±ð:\\n\ scanf(\

printf(\ÇëÊäÈëµÚ %d ¸öѧÉúµÄ³öÉúÄêÔÂ:£¨¸ñʽ£ºÄê.Ô£©\\n\ scanf(\

printf(\ÇëÊäÈëµÚ %d ¸öѧÉúµÄµØÖ·:\\n\ scanf(\

printf(\ÇëÊäÈëµÚ %d ¸öѧÉúµÄµç»°:\\n\ scanf(\

printf(\ÇëÊäÈëµÚ %d ¸öѧÉúµÄE-email:\\n\ scanf(\ if(flag==0) { i++; } }while(i

printf(\¼ÈëÍê±Ï£¡\\n\\n\}

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