2 like 0 dislike
11.4k 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
| 11.4k 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:104.23.197.95
©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
| 10k 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
| 8.2k 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
| 1.6k 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: 33763 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 1.6k 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
| 3.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users