0 like 0 dislike
5.8k 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 | 5.8k 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:172.69.214.39
©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
| 1.1k 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
| 16.2k 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
| 4.1k 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
| 5.2k 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
| 3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users