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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 | 914 views

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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