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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 | 691 views

3 Answers

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Hidden content!
** ** *** * ** *

*** * **** **

* * ** * ** * **



int main (void)

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

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



* * * * ** *** * ** * ("%s",s);

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

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

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

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

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

* ** ******* * *** *   


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

* * * * * ** * *

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

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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)

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

**** ** *** ***** ** (k=0;k<a;k++)

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

*** **** **** ** *** (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]))
**** *** * * * * ** ** *
****** * ** * ** ** * * (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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