2 like 0 dislike
10.1k 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
| 10.1k 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:172.70.80.197
©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
| 9.1k 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
| 6.7k 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
| 1.5k 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
| 1.4k 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
| 2.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users