2 like 0 dislike
10k 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
| 10k 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:172.70.100.104
©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
| 9k 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
| 6.6k 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
| 1.5k 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
| 1.4k 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
| 2.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users