2 like 0 dislike
6.2k 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
| 6.2k 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:172.69.59.241
©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
| 5.8k 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
| 4.1k 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
| 963 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
| 891 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
| 1.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users