3 like 0 dislike
7.9k 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
| 7.9k 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:172.69.7.60
©2016-2025

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
| 6.8k 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
| 6.3k 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
| 1.4k 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
| 2.6k 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
| 2.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users