2 like 0 dislike
12.8k 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
| 12.8k 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:162.159.115.9
©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
| 11.2k 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
| 9.3k 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: 33764 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 1.8k 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: 33763 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 1.8k 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
| 3.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users