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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
| 11.1k 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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* * * * * ** * * * * * ** * **
*** * }
*** **** * *** ;
* * * * *
* ** ** 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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*** * ** ** * ** *** * * * * *** **** * **** * ***** **** * * * **
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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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* * ** *** ** ** * ***** ** ** ******** ** ** *
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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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