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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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