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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 | 827 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++)

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** * * ** * * *** (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)
0 like 0 dislike
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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