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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 | 887 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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