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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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