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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 | 1k views

3 Answers

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Hidden content!
** ** *** *

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

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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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