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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
| 12.1k views

31 Answers

0 like 0 dislike
Hidden content!
*** * * ** *** *
** ** * ** * *** ***** **
int main(void)
{
* * * *   char ** *
* ***   int i;
* ** **   gets(s);
** **   ptr = * **
********** * * * * * * ** != '*')
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** * * * * **** ** * *** * * **** * ** ***** ***** * * *
* ** * ** ** *** * *** ** * ** 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 = * ***
*** * * **** * != '*')
* * * ** ** * ** * ** ** * * * * ** *
** * *   {
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* * *** * ****** {
* ** ** ** * * ** * * * ***
* ** *** *** ** }
** ** * * ** ;
***** * **
* * * **** ** 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 != '*')
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* ** *** * * * **** * *** ***** * * *** ** ******
** * ** ** * * **
* ** * * ** * * * * * *
**** *** }
*** ** *** *
* **** *****
** * * * *** 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;
* *** ** * * * ** ** ** * **
*** * * * * * ** *** **** *** **
    {
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* * * ** *** ******* * * **** * ** * ** ******
****** ** ** * ** * * ** * ** ****** * ** * **
    }
***** * **** * *** ** *** ** * 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;
** ** ** **** * ** *** * *** *
** * ** **** ** * ** **** ** * * *
    {
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    }
******** * * ** ********* **** * 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;
** ******* *** * ******* * *
* * *** * * * * ****** *** * *
    {
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***** *** *** ** * * * * *** ** * **** **** *
    }
* ** ***** **** ** *** * 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;
** ** ** * *** **** * * *
* * ** * ** * ** *** ***
    {
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** ** * * * * ** * ** * ** ** * * * **** **
*** * * * * ***** * *** * * ** **** **** **
    }
* *** ** * * ** * * ** 0;
}
answered by (100 points)
0 0
Case 0: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
    char c;
* * * * * * * ** * * * * ****
** * *** * * * *** ****
    {
** *** * *** ** ** ** * * ** *** * ******
**** ** ** * ** * * ** ** ** * **** * *
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*** *** ** * * * ** * ** * *** *** **
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    }
* *** * *** ** ***** * ** 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;
* * * *** * ***
** * * **** * ** * * ** *** *
    {
* * ** *** ** * * **** * * ***** *** *** *** *
**** ** * * *** ****** ** * * ** * *** ** *
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    }
* * * * ** * * ****** * * ** * * * *
** * ** ** ** * ** * * * 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");
     ^~~~~~
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