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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
| 1.7k 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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* ** **** ********** * *** * * ** ** *** *
** * *** * * **** ** * * * **** * *** *** * * ** * * ***** * ** **** * * ** ****
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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;
** * ** *** **** ** *** * **
** ** *** ** * ** * *** * ** ***
    {
* * * * ** * ** ** * * *** ** * * *** * **** *****
* * * * * * ******** ** * * * * * **** * *
* *** **** ** ** ** *** ** ******* *** ** * * ** ** *** * * * ***
* ******* * * ** * ***** * * ****** * **** ************ **
* * ****** * * *** ** * * ** * *
* * * * * * * ** ** ** * * * * ***** * * ***** * ** *
    }
* * * * * *** **** ** * * * * * ***
*** ** *** * *** * 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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