2 like 0 dislike
8.3k views
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
| 8.3k 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");
     ^~~~~~
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.100.81
©2016-2025

Related questions

2 like 0 dislike
29 answers
[Exercise] Coding (C) - asked Nov 9, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 31094 - Available when: Unlimited - Due to: Unlimited
| 7.8k views
2 like 0 dislike
23 answers
[Exercise] Coding (C) - asked Nov 9, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 31085 - Available when: Unlimited - Due to: Unlimited
| 5.4k views
3 like 0 dislike
9 answers
[Exercise] True/False - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 33764 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 1.2k views
3 like 0 dislike
9 answers
[Exercise] True/False - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 33763 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 1.2k views
3 like 0 dislike
6 answers
[Exercise] Coding (C) - asked Nov 30, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 34979 - Available when: Unlimited - Due to: Unlimited
| 2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users