3 like 0 dislike
8.1k views
迴文判斷

迴文是指一個字串從前面讀過去跟從後面讀過去是一樣的

所以 abcdcba 是一個迴文

請寫一個程式判斷書入的字串是不是迴文

輸入說明:

會輸入一個字串,字串中間不會包含空白字元

輸出說明:

如果輸入的字串是迴文,請輸出YES,反之則輸出NO

輸入範例:

abcdcba

輸出範例:

YES
[Exercise] Coding (C) - asked in 2017-1 程式設計(一)AD by (18k points)
ID: 33757 - Available when: Unlimited - Due to: Unlimited
| 8.1k views

22 Answers

0 like 0 dislike
Hidden content!
#include<stdio.h>

int main()
{
** ****** * ** ** * * * n,i,same=0;
* * ** ** * **** ** * a[999];
** ** * ******** ** ** ** *** * ** * * **** *
* * * * ** ***
    
** ** *** ***** * * ** * ** * **
    
*** * * * * * * **** ** * * *
* *** * * * * ** **
***** * ****** * * * ***** * ** * * ** ***
* ** * ** * * * * **** * *** * *** *
* ** ** * * * ****** ** *** *** *** *** ** *** * * * **
******* ** * ***** **** ** * * *** **
*** * ** * * * * * ***** *** * * *** **** ** ** ** * *
* ** ** ** * * * **** *** * * ** * * * * *** ** * **
** ** * * * *
* *** * * * **** * * *** ****
* * * * * * * ** ** **** ** * * ** * *** **
**** * * **** **** ***
* * ********* *** * * * * ****
    
    
}
answered by (192 points)
0 0
prog.c: In function 'main':
prog.c:7:13: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[999]' [-Wformat=]
     scanf("%s",&a);
             ^
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main()
{
* * * * * * * ** i,n=0,k=0;
********* ** ** * ** **** a[1000];
* ** ** * ** *** * ** * * **
***** ** * *** * * * * ***** ****
    {
* ** * *** * * **** * ** * * * *
    }
* ** *** ** * * ** * *** *
    {
* ** * *** * * * ******* *** * ** **
* * * ** ** * *** * * ***** * * **
* ** * **** ****** ** * ** ** ** ****** * *** *
* ** **** ****** *** * ** *** ** *   
* ** ** ** * *
*** ** *** * * * *****
*** **** **** ****** ****** * ** * *
******* * * ** * *** ** * *
* ** * * * ******* * ***** * ****** * * * **
}
answered by (30k points)
0 0
Case 0: Correct output
Case 1: Wrong output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.7.78
©2016-2026

Related questions

2 like 0 dislike
24 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33762 - Available when: Unlimited - Due to: Unlimited
| 7.2k views
3 like 0 dislike
20 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33758 - Available when: Unlimited - Due to: Unlimited
| 6.5k views
3 like 0 dislike
9 answers
[Exercise] True/False - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 33763 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 1.5k views
3 like 0 dislike
5 answers
[Exercise] Coding (C) - asked Nov 30, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 34978 - Available when: Unlimited - Due to: Unlimited
| 2.8k views
3 like 0 dislike
6 answers
[Exercise] Coding (C) - asked Nov 30, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 34979 - Available when: Unlimited - Due to: Unlimited
| 2.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users