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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!
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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)

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* * ** *** * **

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

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

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



 
* *** ** *** * ** * ***** 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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