2 like 0 dislike
8.2k 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
| 8.2k 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:108.162.241.33
©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
| 7.7k 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
| 5.3k 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: 33764 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 1.2k 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: 33763 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 1.2k 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
| 2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users