2 like 0 dislike
5.3k 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
| 5.3k 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:172.69.17.199
©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
| 4.5k 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
| 3.6k 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
| 837 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
| 768 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
| 1.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users