2 like 0 dislike
9.3k 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
| 9.3k 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:172.70.50.26
©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
| 8.5k 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
| 6.1k 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
| 1.3k 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
| 1.3k 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
| 2.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users