2 like 0 dislike
13.2k 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
| 13.2k 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:104.23.197.64
©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
| 11.6k 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
| 9.6k 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
| 1.9k 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
| 3.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users