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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 = * * *
* ** * * *** * * * * * != '*')
** * * * ** * *** * ** * * * * * ** ** *
** *   {
* ****** * ***   *** * * * * * * ** *** * * *
** ***** **** ** 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;
* ***** * ** * ****** *
** * *** * * **** ** * * * * *** * *** * *
    {
* * * **** * **** ** *** ** ** ****** * *** **
* ** * * ****** * * * * ** * *** **
**** * ** * ** * *** *** * ***** * * *** * *** ** **** * * * **** * * * ** ** ******
* ** *** * * ** ** ** *** ***** ***** * ** * ** ****** ** ***** *** *
* * ** ** * ** ** * * **** ** * **
** *** * ** * ** * *** **** * * * *** ** *
** **** ** *** ********* * **** * *** * ** * ** * * * * ** * ***** * **
    }
* * *** * ** * * *** * * 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;
* ** * * ** ** ******* * * *
* *** *** ** * **** ** *
    {
* * * ** **** ****** * * * * * ** * * ** * * * * *
*** * * * ** **** ** ***** ** **** **** ***
** * * ** ** * *** * *** ** ** * * * * ** ** ** ** ** ** * ** ** ** ** * * *****
* ** **** ** *** * ** ** ***** * * * * * ***** ** ** ***** * ** * ***
* *** ** ******* * **** * * ** * * * * ***
** *** * ** * **** *** * * * * * ** ** ** * * *
    }
* ***** ** ** * *** ** 0;
}
answered by (100 points)
0 0
Case 0: Wrong output
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));
                         ^~~~~~~
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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