2 like 0 dislike
6.2k 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
| 6.2k 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:172.69.7.153
©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
| 5.8k 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
| 4.1k 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
| 963 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
| 891 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
| 1.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users