2 like 0 dislike
9.3k 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
| 9.3k 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:172.70.127.59
©2016-2025

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
| 8.5k 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
| 6.1k 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
| 1.3k 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
| 1.3k 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
| 2.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users