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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
| 10k 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 = *** * *
* * * * *** != '*')
* ** * * ** * * * ** * **** *
* *** **   {
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** * * 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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** **** ** * * * ** * * * ** **** *** *** *** ***** ** ***** ** ** **
** * * *** * * * * *** **** * * * **
**** ** ** **** *** * * ** * ** ** * * * * **** * *
    }
* ** *** * *** * ** 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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* ** * ** ******* * * * ** * ** ** *
* *** * **** * * ** * ******* * ** * * ** *
    }
* *** * * * ** * **** 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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