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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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