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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

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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)
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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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