2 like 0 dislike
11.1k 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
| 11.1k 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:162.159.115.31
©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
| 9.8k 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
| 7.8k 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
| 3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users