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請設計一個程式,使用者會輸入一個字串,請判斷該字串是否為回文(palindrome)。

輸入範例1:

12321

輸出範例1:

12321 is a palindrome

輸入範例2:

apple

輸出範例2:

apple is not a palindrome
[Exercise] Coding (C) - asked in 2016-1 程式設計(一)AC by (18k points)
Available when: Unlimited - Due to: Unlimited

reshown by | 272 views

43 Answers

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Hidden content!
#include ** ** * * * **

#include **** *** **


** * * * * ** *s)

 {
* ** ** * **** i, len;


*** * * **** ** = strlen(s);


*** ** ******* = 0; i < (len /2); i++) {
* * * ** ** * * * ** * (s[i] != s[len-i-1])
** * ** * ******* * * * ** * ******* 0;
* * ** *** * *** * **


** ** *** * * * (i >= len/2)
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* ** *** **** *
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 }



 int main()

 {
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* * * *

 }
answered by (-143 points)
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Hidden content!
//

// Created by HoMingJui on 2016/01/5.

//



#include <stdio.h>

#include <stdlib.h>

#include <ctype.h>

#include <math.h>





int main(){
** *** * ** * * * * ** *** i,j=0,flag=0;
* *** ** * * * *** **** a[100]={'\0'},b[100]={'\0'};
* * * *** ** **** * *** * * *
** * *** ** * ****** ** ** *** ** ** *
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    }
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* * ** * **** ** ** *** * *** * * *********** * * ** *** is not a palindrome",a);

    }


*** *** ** ** *** ** ** * 0;

}
answered by (-126 points)
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Hidden content!
//

// Created by HoMingJui on 2016/01/5.

//



#include <stdio.h>

#include <stdlib.h>

#include <ctype.h>

#include <math.h>





int main(){
*** ** * ** * * * * *** i,j=0,flag=0;
*** * * *** ****** * a[100],b[100];
* * * * * * * ** **** ** *
* *** ** ******* * ** * ** * ** *** **
* ****** ** * * ** *** **** *
* * ** * * ** * ** * ***** ** **
* ** *** *** * * * *** ******** * ** ** *** ******
** * ** * * **** ** * *** * **** ** **** * * * * * * ** *** *
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    }
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* ** * ** ** * * * * ** ** *** * ** * * * **** ** * ** is not a palindrome",a);

    }


* ** * ** * ** ***** * * 0;

}
answered by (-126 points)
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