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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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