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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

reshown by | 792 views

3 Answers

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Hidden content!
* ** * **

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

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



int main (void)

{ ***** ***** **
*** ******** * *** * * a=0,b,c=0,d=0,k;

* ** * ** * * * * * * * s[99];



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

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* ** **** ** **   


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

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

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

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

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

* ** *** * * * *

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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)

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

    b=1;

    if (d==0||c==0)

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





    return 0;

}
answered by (-136 points)
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