2 like 0 dislike
11.6k views
請寫一個程式將輸入的小寫字母都轉成大寫字母

輸入說明:

會輸入一連串的字元,最後會用一個*作為結束

輸出說明:

請將輸入的所有小寫字元都轉成大寫字元輸出,如果不是小寫字元就不做任何輸出。

輸入範例;

1234567890ABCDEFGHIJKlmnopqrstuvwxyz*

輸出範例:

LMNOPQRSTUVWXYZ
[Exercise] Coding (C) - asked in 2017-1 程式設計(一)AD by (18k points)
ID: 31088 - Available when: Unlimited - Due to: Unlimited
| 11.6k views

31 Answers

0 like 0 dislike
Hidden content!
* ** ** * * ** ***
****** ** * *
int main(void)
{
** * *   char * **
* **   int i;
* * *   gets(s);
**   ptr = *
****** ** ** * * * * **** ** != '*')
***** *** * * ***** * **
* *** ******* * * ** *   * ***** * ** *** * *** * * *
** * ** * ** * **** * ** * * * ** * * * * * * ***
****** *** * **** ** ** ** else
* *** * **** * ** * * * * * * * * * * *** * * *
** * * ** * }

**** * ** return 0;
*** * * *
* *** ** * *
*
answered by (228 points)
0 0
prog.c: In function 'main':
prog.c:7:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
  gets(s);
  ^~~~
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/cclnjrco.o: In function `main':
prog.c:(.text+0x25): warning: the `gets' function is dangerous and should not be used.
0 like 0 dislike
Hidden content!
* * *** ** ** *
int main()
{
* * * * ** char ** * *** *
* ** ** ****
*   * *
*** * ***** ** ptr = ******* *
** ***** ** * * * * * != '*')
* ***** * * * ** ** * * * *** * **
* *   {
* *** *   ** * * * * ** **** ** ***
* * else *** * *** * *** ****** ****
* ** *** * {
** * * * ** ******* * * ** ** * * ** * *
*** * * * }
** * * *** ;
*** ** ** *
*** * * *** return 0;
}
answered by (228 points)
0 0
prog.c: In function 'main':
prog.c:6:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
  gets(str);
  ^~~~
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/cc8wCv3L.o: In function `main':
prog.c:(.text+0x1f): warning: the `gets' function is dangerous and should not be used.
0 like 0 dislike
Hidden content!
* * * ** * **
int main()
{
**** ** * char * *
* * ** * *** int i=0;
** * ** ******
** * ptr = * * * ***
** * * *** **** * ** != '*')
**** * **** ** * * * ** * * ** ** ***
** ******   {
* * ** *** * * * * * * * ** ******
** **** * * else * * ** **** * * * ** * *
*** ** * * {
* * * *** * ** *** * * *** ** * *
*** *   }
* * ** ** ;
* *** ** * *
* * **   return 0;
}
answered by (228 points)
0 0
prog.c: In function 'main':
prog.c:6:2: warning: 'gets' is deprecated [-Wdeprecated-declarations]
  gets(str);
  ^~~~
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/ccoAM7Ff.o: In function `main':
prog.c:(.text+0x26): warning: the `gets' function is dangerous and should not be used.
0 like 0 dislike
Hidden content!
** ** * * * ** * *

int ** *** *** * * *
{
** * ***** int ch;
*** ** ** * *** *** ** ** ** *
*** * * ch = ***** *
** * * * while( ch != '*')
**** * *** {
**** ** * ** *** * * * if(ch * * 122 * ** *** * ch >= 97)
** * * * * ** * * * * * **** * * **
* *** **** * ** ***
* ***** **** ** * ** **
* * * * * }
***** **
*** ** *
* * * return 0;
*** *
answered by (160 points)
0 0
Case 0: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
#include<ctype.h>
int main()
{
**** * * ******** **** * c;
* ***** ** *** * *
* *** ** ** ** *** * ** * *
    {
* *** ** ******* ** ** *** ****** * * * ****** *
* * *** * * **** ****** *** ***** *** * ** *** *
* ** ** * * * ** * * ** * ** * * ** *** ** * * ***** * *** **
* * **** ****** * ** * ** **** * * * * * * * ** * ** * * * * ***
** ** *** ** **** ***** *** * * ** * * *
* * ** ***** * * * ** * * * * *** *** * ** *
    }
* *** * ** ** * ** ** 0;
}
answered by (100 points)
0 0
Case 0: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
#include<ctype.h>
int main()
{
    char c;
** ** * ** * ** *** * * * *** *
** ** ** ** **** ** * * ******** *** ** *
    {
** ** * * ** ** *** ** * * ** ** ** * ** * **
** ** ** * ** * ** *** * * * *** * *** **** ***
** * * *** * * * * **** * *** * *** * * ** * * * ** * *** * *** ** * *** * * ** *
* * * ***** ***** ** ** * ***** * ** *** * * ** * ** * ***** *
***** ** * ****** ** * * * * * ** ***
*** *** * ******* ** ** * *** * * * * ** * *
* ** *** **** **** ** ***** ** * * ** * ***** * ** *** ***
    }
* * ****** * * ** 0;
}
answered by (100 points)
0 0
Case 0: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>
#include<ctype.h>
int main()
{
* * * * * * * ** c;
*** ***** * * ** ** * *
** * ** * * *** ** **** * ** ** **
    {
* * ***** **** *** ** ** *** * * ** ** * *** ** * *** *
* * * ** * *** ***** ** * * ** *** * ****
* * * ** ** ***** **** *** * ***** * ** * * * * * *** ** ** * * ** ** *** ****** * * * * * *** *
******* * * ** * * *** * ** ** ** * *** ** * *** * * * * * * * * * * * *
* *** **** * ** * ** * ** * *** *
* ** ** * * * ***** * ** * ** ** *** ** ** ** ***
    }
* * * ******* * * * 0;
}
answered by (100 points)
0 0
Case 0: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
#include<ctype.h>
int main()
{
* * ** * ** *** * * ****** ** c;
* *** * * **** ** * * *
** * ***** ** *** ***** **
    {
** * *** * * * * * *** ** ** ***** * **
* * * * * * ******** *** * **** ** **** * *
* **** *** * ** * * ***** **** ** ** *** * * ** ** * * * ** ********** * * * ** **
* ** **** * *** ** * ** ****** * * * * * * ****** ** * * ** * *
*** ** ** ****** ** ** ***** * * * *** ***
* * * *** ** ** ** ** * ** * *** * ** ******
    }
** * ***** ** ** *** * ** ***** 0;
}
answered by (100 points)
0 0
Case 0: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
    char c;
* *** * * * ** *** **
* ** * ** *** ******* * * ** * *** *
    {
* ** * ** * * ** * *** **** * *** ** ** *** *
* * ****** * ** **** * * * * *** * *** * * * *
** ** ****** * *** ** * * * ** * * * * ** *** *** * * * * * *** * * ** ****
* *** * * ** *** * * ******* ** * ** *** * * * * ** * ** * ***
** ******** ** * *** ******** * *** * ** * ** **
* *** * **** * ** * ****** ** ***** ** *** * ** **
    }
** * * ***** * *** * *** *** 0;
}
answered by (100 points)
0 0
prog.c: In function 'main':
prog.c:8:15: warning: implicit declaration of function 'islower' [-Wimplicit-function-declaration]
         while(islower(c))
               ^~~~~~~
prog.c:10:25: warning: implicit declaration of function 'toupper' [-Wimplicit-function-declaration]
             printf("%c",toupper(c));
                         ^~~~~~~
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
    char c;
* * * * * * * * * *** ** ****
* * * ** * *** **** * **
    {
** * ** ** *** * * **** **** *** * * * *** * * * *
**** **** * ** ******** * * * * **** * * *
*** ** ** *** ****** * ***** * * * * ***** * * * ** *** * * * * ** * * * **
** * ** *** *** ** *** * ** ***** * * * *** * ** * **** *** *
** *** * * *** *** * ** *** * * *** *** * *
** * *** ****** **** *** * * *** *** ** *** ** * **
    }
*** ** *** * ** ** ****** **** *
* ** * * ***** ***** ** * * 0;
}
answered by (100 points)
0 0
prog.c: In function 'main':
prog.c:8:15: warning: implicit declaration of function 'islower' [-Wimplicit-function-declaration]
         while(islower(c))
               ^~~~~~~
prog.c:10:25: warning: implicit declaration of function 'toupper' [-Wimplicit-function-declaration]
             printf("%c",toupper(c));
                         ^~~~~~~
prog.c:15:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.197.94
©2016-2026

Related questions

2 like 0 dislike
29 answers
[Exercise] Coding (C) - asked Nov 9, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 31094 - Available when: Unlimited - Due to: Unlimited
| 10.2k views
2 like 0 dislike
23 answers
[Exercise] Coding (C) - asked Nov 9, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 31085 - Available when: Unlimited - Due to: Unlimited
| 8.3k 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: 33764 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 1.7k 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
| 1.6k 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
| 3.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users