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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!
* * ** * **

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

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



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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