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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
| 8.8k views

31 Answers

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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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** ** * ** ** * *** **** * ** *** * *** ** * *
* * * ** *** * *** ** * **** * *** ** ***** *** * ** *
    }
** *** * ** **** * 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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