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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;

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***** *** * * * ***** (d+c!=a)

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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]))

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* * * * * ** **** (c!=a)

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** *** ** * *** * * * (isalpha(s[k]))

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

* ****** ** ** * * * (isdigit(s[k]))

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

**** * ** * ***** *   


* ** * ***** *** (d+c!=a)

* * * ** * * * ** *

* ** ** * * * * (d==0||c==0)

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*** ** ** * *** * * 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]))
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* ***** * * ***** * ** * (isdigit(s[k]))
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    if (d+c!=a)

    b=1;

    if (d==0||c==0)

    b=1;
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**** * ***** **** ** ****** *
* * * ***** ** * * * * *** ** **





    return 0;

}
answered by (-136 points)
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