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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
| 3.4k views

31 Answers

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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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* * *   {
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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 = * ** **
****** *** * ** != '*')
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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/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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*** * ** * ****** * **** * **** * *** *
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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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**** ** **** ** ** * * * * * ** ** *** **** * **** *** ** ** * * **
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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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