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請撰寫一個程式,其程式讓使用者設定密碼,密碼需有英文字母及數字且字數在6到10字間,若其中一條件不符合則輸出error,若都符合則輸出finish。

範例輸入1  ffg2573

範例輸出1  finish

範例輸入2  54454589712

範例輸出2 error
[Normal] Coding (C) - asked in 2016-1 程式設計(一)AC
ID: 20997 - Available when: Unlimited - Due to: Unlimited

reshown by | 762 views

3 Answers

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Hidden content!
* ** * ** *** *

*** * ** * * **

**** * * *



int main (void)

{ ** * ** *** ** *
** ** * * ********* * ***** a=0,b,c=0,d=0,k;

** * * * ** * * * ** * *** s[99];



* *** * ** * ** * ("%s",s);

**** * ** * ** * ** **** * ***

*** * * * * * *** **
** * * *** * * **** * *** * * || a>10)

* ** *** * * ** ****  
*** *** *** * * * * * * (k=0;k<a;k++)

***** ** **** * **

** * * * * ** ** * (isalpha(s[k]))

**** *** ** *** * ** * ***

** * * **** * *** (isdigit(s[k]))

* ** ***** * * * ** * *

** * * * ** **** **   


* *** *** * * ***** (d+c!=a)

* ** * ****** ***** *

* *** * * ** * **** (d==0||c==0)

** *** **** ** ** ***

* ** * ** **** ** * ******

* ** ** * ****** * * * ** *** * * **

* * ** * **** * **** *

* ***** * ** ** ****** * * *** * ** ***



 
*** * *** * * * ** * **** 0;

}
answered by (-122 points)
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Hidden content!
*** ** ** ** *

* * * * ****

**** ** * * *

* * ** **



int main (void)

{ * * *** *** * * **
*** * * ***** * * * ** * a=0,b,c=0,d=0,i,k,j;

* *** * * * * ** * s[99],z[a-1];



****** * * * * ** * *** ("%s",s);

** *** ** ** * ** ** * *

*** ** ** * ** * * * * * *
* ** ** ** ** ** * * * *** || a>10)

** * *** * * * * * * * * *  
*** *** * ** * * * ** * (i=0;i<a;i++)

* ** *** *** * ** * *

*** * **** * * * * * (isalnum(s[i]))

**** * ** * **** ***** **

* ******* * **** *** ***

****** * *** ***** * **** (c!=a)

* * ** ** * ***** *** **

* * * * **** * ** ** (k=0;k<a;k++)

****** * *** * ** **

** * ** * * *** * * (isalpha(s[k]))

* *** * * ** *** * *** *

* *** ** * * ** * *** * (isdigit(s[k]))

***** ***** * * *

* * ** * * *   


**** *** * * ****** ** ** (d+c!=a)

* ** ** ***** ** * ** *

* ** *** ** **** * *** * (d==0||c==0)

*** * ** * * *** *

**** * * * * * * ** ** *

*** ** ***** ** ** * **** ** * * * *** *

* ********** * * *

*** **** *** ***** ******* *** * * *** ***** ** *



 
** *** ** *** * ** ** * 0;

}
answered by (-102 points)
0 like 0 dislike
Hidden content!
***** * * * * * *
**** ** * * *
* * *** * * * **
* **** * **** *



int main (void)

{ **** *** *
** * * ** * **** * ** **** ** ** ** ***
* * * ** *** * ** ** * s[99],z[a-1];


* **** * ** **** * ***** * *** ****** **
* *** ******* ** ** * *** * **
**** * * * *
* ** ** * ******* * * * * * ** || a>10)
* * * ** * * *

** * * *** * * * * *** * **** *
** * * ***** * **** **
* * ** * *** ** ** ** (isalnum(s[i]))
* * * * * * * * ** **** * * * *
****** * *** * * * * *
* * ** * * * * * **** (c!=a)
*** * * ** * ***** ***** *
** * ** ** * * * (k=0;k<a;k++)
* * ******* * ** * * ***
* * **** * *** ** * ** (isalpha(s[k]))
** **** * * * *
* * ** ****** * (isdigit(s[k]))
*** * * **** * *** ** *
** * ** ** * * * *  



    if (d+c!=a)

    b=1;

    if (d==0||c==0)

    b=1;
** * * ** ***** * **
* **** ** * **** *** ** ***** * **
*** * * ** ** ** * ** ** * ***
*** * ** *** * * * ** * * ** ** * ****





    return 0;

}
answered by (-136 points)
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