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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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