2 like 0 dislike
8.5k views
計算字數

在英文中,被空白隔開的就會算是一個單字,所以

This is a pen.

這個句子中共有4個單字,請寫一個程式,計算輸入的句子共有多少個單字

輸入說明:

輸入一個句子,輸入會以一個句點.作為結束

輸出說明:

輸出一個正整數,表示輸入的句子共有幾個單字

輸入範例:

This is a pen.

輸出範例:

4
[Exercise] Coding (C) - asked in 2017-1 程式設計(一)AD by (18k points)
ID: 33762 - Available when: Unlimited - Due to: Unlimited

edited by | 8.5k views

24 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main()
{
* ** *** * *** * * ***** *** * *** * ** input[100];
        int i,count,len;
** ** *** ***** * ***** ** * * * ***** ** ** ** **** * ** *** * **
* ** ** *** * *** ** * *** *** * ** * * *
* * *** * * **** * * * * *** **** ** * ** * ****** * ***** ** *** * ** ****** *****
* **** * * ** * * * **** *** ** * *** *** ** **** * * *** * * ** *
* * *** * *** * * *** ** * ** ****** * * **** ** * * *   count=1;
* * * *** ******* ** * * ** *** *** ***** * * **** * * **
*** *** * ** * *** * * * ** * **** ** *** *** ** * * * * ***
* *** **** ** * * * ** * **** ******** * *** * * *** ** * * * **** ** ** **** ** * * * * ****
***** * ******* ** * * * * * * * * * * ** ** *** ** * * * * ** * * ** * * ** **** *** * *** * ** * *** *
* * * * *** * ** ****** *** * ** *** ***** * * * * ****
            printf("%d",count);
** * ** * *** ** ** ** * ** * ** ** **






    return 0;
}
answered
0 0
prog.c: In function 'main':
prog.c:8:37: warning: comparison between pointer and integer
         while(fgets(input,100,stdin)!=EOF)
                                     ^~
0 like 0 dislike
Hidden content!
**** ** * *
* *** ** * **** *
int main()
{
* * * * int i,n=1;
* * * char ch[999];
** *** *
** * ** * * ***** **
** * ** ****
* ** ** *** *
    *** ** **
*   {
**** ** * *** * *** * * * ***
**** * * * * ** * * * {n++;}
* ** * * ** ** * *
****** * ** }
* ** * **
* * * * * * ***** *** *
*** * * **
***** * *
**** ** ** * ** * * * *** ***** * **
* *
}
answered by (192 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
** ** *** *
* * *** * * *
int main()
{
* ** * *** * int i,n=1;
* ** ***   char ch[999];
* * * ** * *
* ** ** * gets(ch);
* * ****
* * ** * * *
** *** * * ** ** * * *
* ****   {
* * ** * ** * **** *** ** **
** * *** * ** * * *** ** * {n++;}
* * * ** ** ** * * * * * *
** **** * *** * }
* ** *
* ** * ** ** ** ** ** **
** **** * *
*** * **
* * ** * *** *** ** **** *
** * ** *
}
answered by (192 points)
0 0
prog.c: In function 'main':
prog.c:8:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
  gets(ch);
  ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
/tmp/ccz9y9O4.o: In function `main':
prog.c:(.text+0x2f): warning: the `gets' function is dangerous and should not be used.
0 like 0 dislike
Hidden content!
* ** * *** * * *

int main()
{
** ***   int i,n=1;
* *** *** char ch[999];
* * ** ***
**** * *** * gets(ch);
** * * * **
* * ** *
* * ** * * * **
* ** * ** ** * {
** * * **** **** ***** * * * **
** ** * * ** * ** * ** {n++;}
** * * ** * * * * * * * *** ***
*** ** ** }
* *** * * **
* *** * ** ** * * * *** *
* * ** *
*** * *
* * *** * * **** ** ** ** *** * * ******
** **
}
answered by (192 points)
0 0
prog.c: In function 'main':
prog.c:8:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
  gets(ch);
  ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
/tmp/ccGAlNZ8.o: In function `main':
prog.c:(.text+0x2f): warning: the `gets' function is dangerous and should not be used.
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.243.108
©2016-2026

Related questions

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
| 8k views
3 like 0 dislike
22 answers
[Exercise] Coding (C) - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 33757 - Available when: Unlimited - Due to: Unlimited
| 9.8k 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
| 1.8k 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
| 3.4k 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
| 3.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users