0 like 0 dislike
3.3k views
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)
ID: 20980 - Available when: Unlimited - Due to: Unlimited

reshown by | 3.3k views

43 Answers

0 like 0 dislike
Hidden content!
#include * * **

#include * * ***** *


* * * *s)

 {
* **** * **** * i, len;


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


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


* *** * * ****** (i >= len/2)
** ***** ******* **** * ***** **** 1;
* ***** *********
* ***** * *** *** * ** * * *** 0;

 }



 int main()

 {
* *** ***** * ** * * ** s[256];


* ** ** * * * * * *
*** * * **** **
* **** * * ** * * * * ***** * *** **** * **
* * * * **** * * * * *** ****
** ** * ** * ** * ** *** ***** * *** *** is a ******* *** s);
* *** ** ** * *** * *
* * * ** * * *** * **** * * ** * is not a *** *** * ** s);
* ***** ****** *

 }
answered by (-143 points)
0 like 0 dislike
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'};
* ** * *** * ** * ** ** * **** * *
** ** *** * ** ** * * ** * *
***** * * * *** ** ** * * *** * *** ** * * ****
** ** * ** * **** * * ****** *** * * ** ** ** ** * * * * * * * * * * *
** ** ** *** *** *** * * ** * * * * * * * * ***** ** *
* ** * ** ** ** * **** ***** * **

    }
** * * ** * * * * * * *
****** * * **** * * ** * *** *** ***
*** ** * *** * ** * ** ** * * * * * * * ** * * * * ** *** ***
* * * * * ** ***** ********** ** * ** ***** **** * * * ** * ** * ** ***
***** ** * ** ** ** * * ** * *** ***** * **** *** * * **
** * ** * ** * ** * * ****** * *** ** * ** * ** * ** * * ** ** *** * ****
* **** * ****** ** ** ** * * ** **** *** ** *
** ** **** * * * * *** *** * ** ** **
* *** ** ** *** * **** * * *** *** ** ** ******** * * ** ** *** ** **** *
* * * * * *** * * ***** * * **** * ** *** *

    }
******* ** * *** * ***
**** * * * ** ** * ** *** ** ** **** * is a palindrome",a);

    }
**** * **** * * * * * *
* * ** ** ** ** * ** *** ** ** **** * * **** *** * is not a palindrome",a);

    }


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

}
answered by (-126 points)
0 like 0 dislike
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];
** * ** ** * ** * ** ** * ** ***
** *** ** **** ** **** **** *** *** **** *
***** ** **** * ** * * *** ***** * * *
* * ** *** * * ** ** ** **** * *
** ** * * ** ** * * * * * *** * * * *** **
* ** * * *** * * * ** ** * * * *** * * ** * * *** * * * * **
** * ** * * ** * ** ** *** **** ** ** * ***** * * * *** **
* * * * * * * * ******* * * **** * *** ** **

    }
*** * * *** ** * * ** ** ** **
*** * * **** ** ** ** * *** * * * * *
** ** * *** ** *** * * * ** * ***** * ** * ***** *** * *** ** * * **
**** * **** * *** ***** ** ** ** **** * *** ** * * ** * * * *
** * * * ***** * * * * ** * **** ****** **** ** ***** ** ****
** * * *** * * * * ** * ***** * ** ** * * * * ** * *** ** * * * *
* * * *** *** ** * ** * ** * * * * *
**** ** ** ** ** * ** ** *** **** * *** ** * *
**** * * * * * ** * * * * * *** * ** * ** ** **** * * *******
****** ** * ***** ** *** * ** * * ** *** **

    }
*** * ** * *** ****
**** ** **** * * * * ** ** * ** ***** ** *** * ***** ** is a palindrome",a);

    }
*** * * * * * **** *
*** * * * * * ** ** * * * ** * *** *** * is not a palindrome",a);

    }


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

}
answered by (-126 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.130.18
©2016-2025

Related questions

0 like 0 dislike
3 answers
[Exercise] Essay (Open question) - asked Jan 5, 2017 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 20995 - Available when: Unlimited - Due to: Unlimited
| 663 views
0 like 0 dislike
144 answers
[Exercise] Coding (C) - asked Jan 5, 2017 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 20993 - Available when: Unlimited - Due to: Unlimited
| 9.5k views
0 like 0 dislike
28 answers
[Exercise] Coding (C) - asked Jan 5, 2017 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 20984 - Available when: Unlimited - Due to: Unlimited
| 2.3k views
0 like 0 dislike
39 answers
[Exercise] Coding (C) - asked Jan 5, 2017 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 20978 - Available when: Unlimited - Due to: Unlimited
| 3k views
0 like 0 dislike
16 answers
[Exercise] Essay (Open question) - asked Jan 5, 2017 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 20974 - Available when: Unlimited - Due to: Unlimited
| 1.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users