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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
| 11.8k 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;
* * * * ** ** *** * ****
* *** * * *** *** * *** ***** ******* * * ** * *
    {
* * * * ** *** * **** *** ** * ** ** * ** **** *****
***** * * * ** * * ** ** * *** *** * ***
** * ** * * * * * ** * * **** *** ** ** **** *** * * ** * ***** * **** ** * * * * ***
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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;
** *** * ** * ** ** ** ** ***
** ** *** * ** *** * ** **
    {
* * * * **** *** * ** * *** * *** ** ** *
* * ** ** ** ** ** * ** * * *** * * ******
**** * ** *** * * **** *** *** * * * ** **** * ** ** * * * * * * * ** * * **
*** * * * * * * *** * * ******** ***** ******** *** * * **
* *** * ** ** ** * * * * * *** * ****
*** ** * * * ** *** * * ****** * * * * *
    }
****** *** *** ** *** 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;
**** *** ** * * * ** ** * * *
* * * * * * ** ** ***** * *
    {
* ** * ** * ** **** * * ** * * * **** * *
* * ** * * ** * ** * * ** ****** *
* * * ** * ** ** * * *** ** ** *** *** ***** * * *** ** ** ****** * *** * **** * * **** *
********* *** ** * ** ** ** *** ** * * * * ** ** ** ** * * ** * ** *
*** * * * ***** * * ** * * ** ****
* ** * ** ** * *** ** ** ** * * *
    }
* * **** * ** ** ******** ** *** * * ***** ***
* * * * * ** ** * ** * * 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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