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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
| 9.4k 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;
** * ** * ***** * * * *** **
** * * ** * * * * * * * ** *
    {
******* **** ** * ** * * **** * * *** * * * *
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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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