2 like 0 dislike
11.1k 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
| 11.1k 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:162.159.115.32
©2016-2026

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
| 9.8k 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
| 7.8k 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
| 1.6k 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
| 1.6k 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
| 3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users