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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
| 8.4k 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 = *** **
*** * * * * ** ** * != '*')
*** ** ** * * ***** ***** * *
* *   {
*** * * *   * * * * * ******* ** *** **** * **
* ** ** ** *** 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;
** ***** **** ***** * ** *
* ** * * * * *** * * *** **
    {
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* ** ** * *** * * * * * ** * **
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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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* ** ** *** * * ** ** ***** *** * ** *
** * ** **** ** * * * * **** ***** *** **** ** ** * * * * ** * *** ** ****** * * * * ** **
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*** ******** ****** ** * * ** ** **** * * *
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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;
* ** * *** * ** * * **** * *****
***** ** **** ** * *** ******** ** * *
    {
* ** * * * *** ** ** * * * * ** ****** ** *
** ** ** ** *** **** * * * * ** * * * **
* * * * ** * ** ****** * * * *** * * *** * * ***** **** ** **** * ** * ** *** *** **** * **
* **** ** *** *** * ** * * **** ** ** * *** * **** * * ** * * ** *
* * *** * *** *** ** * *** * ** * ** * *
**** *** * * * ** *** ** ** ****** *
    }
** * * * * ** * *** **** **** * * *** 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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*** ** *** ** ** ** * *** ** ** * * ****** *** ** ***** *** * **
****** *** * ** * ** ** * *** * * ***
** ** * ** ** * *** * *** ** ** * ** ** * * * *** *
    }
* * ** * **** ** *** 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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