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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]))

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

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

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

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

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

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

* * * * * * * * ****   


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

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

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

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

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

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

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



 
** **** * ** ** * * ** 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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