2 like 0 dislike
1.7k 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
| 1.7k views

31 Answers

0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
    char c;
** ***** ** ** * * * ** *
* * ** ** ***** ** * *** ** ** **
    {
* * ** ** ** * *** *** ** * **** * ** * *** * * ***
* * * * ** **** ***** ** * ******* ** **
** * * * *** **** * ******* * *** ** * *
* * ** *** ** * ** *** ** ** * ******* ********** **** * * ** ** * **** **** * ** * *
*** * * * * * ** * *** * * * **** * ** * * ** ** **** **** ** *** * * **** ** * **
* * ** * ** * * * * * ** **** ** ** ** ** **** ** * *** * * * *
*** * ** *** * *** ****** ****** ** * **** * *
** * ** * ******* * ** ** * * ** **** ***** **** * **
    }
* ** ** * *** * * * * * ** ** ***
    return 0;
}
answered by (100 points)
0 0
prog.c: In function 'main':
prog.c:9:15: warning: implicit declaration of function 'islower' [-Wimplicit-function-declaration]
         while(islower(c))
               ^~~~~~~
prog.c:12:25: warning: implicit declaration of function 'toupper' [-Wimplicit-function-declaration]
             printf("%c",toupper(c));
                         ^~~~~~~
prog.c:17:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
** ** * * ** * ** ** **** a[100]={0};
*** ** ******* ***** * j;
** * * * * *** **** * **** * * * ** * *** *
    {
** **** ***** *** * * ** ** * ** * * * * ** * * *** ** ***
****** ** ** ** ****** * * ** * ** ** ***
*** * ** * *** ** **** * * * ****** * *** * * **** ****** ** * * * * ** * * ****** *** * *
* * * * * ** * ** * * * * * * * * ** * **** * ** ** ***** * ** * ** *** * *** ** ****
* **** * * ***** * *** * *** *** * * * *
    }

* ** * * * **** * ** * 0;
}
answered by (114 points)
0 0
Case 0: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
* ** *** ** **** ***** *** a[100]={0};
* * * * * * * * ** * * * ** j;
*** ***** ** * ***** ****** * ** ****** * ***
    {
* ******* ** * * ** * **** ****** * **** * * ** ** * *** *** * ** *
** ** * * *** ** * * * * * * * * * *** *
* *** * * * * *** ***** * *** * ** ** **** * * * ** ** * ** ** * * * *** * ****
*** *** * ** * ** * * **** ** * * * ** ** ** *** ** *** ** * * * * **** ** * *** * * **** *******
* *** *** * * * ** ** * **** *
* * **** ** * ** *** * *** ** * * * *** * * * * **

    }

** ** *** ****** * * 0;
}
answered by (114 points)
0 0
Case 0: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main(void)
{
* ** * *** **** * * * c;
  
* ** * *** * ** * * * * * *
* * *** *** * * ** ** ** *
** * * * * * * * *
* * * **** * ** * * ** ** *** ** ** * ** ** * *** **
** * ** ** * *** * ** ** * * * *** * ** * * *********
**** * ****** * * * * *** * ***** * *** * ** *
*** **** *** ******
    
* * ****** * *** 0;
* ***** * ** *** * * ****
answered by (215 points)
0 0
Case 0: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main(void)
{
* * * * * ** ** ******* c;
*** * * * * ***** * **** * * **** ** ** ** ** *
** * * *** *** ****
* ** *** ********** * **
*** ** ** **** **
* * * * * *** ** * ***   *** * ****
* * * **** *** ** * *   * * ******** * ** * **
*** **** ****** *** ****   c=getchar();
    }
* * * ** **** ***
*** * * * *** ** * **** **** **
** * * * * ** ** * ** 0;
* ** * * ** * *** * * *
answered by (215 points)
0 0
prog.c: In function 'main':
prog.c:14:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~
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
prog.c: In function 'main':
prog.c:16:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~
0 like 0 dislike
Hidden content!
*** * *** * ** **
int main()
{
* ** * * int ch;
** ** * * *** ** ** * ** * * * * *
* *** * * ch = ** *
* **** while( ch != '*')
** * * ** * {
** *** * * * ** * if(ch ** ** 122 * * ch ***** 97)
* ** * * ** * * * ** ** * ** ** ** *** **
** * * ** * * ch = * *
** ** ***** }
* ** * * * **** * ***** ** * *
* ** * * return 0;
* *
answered by (190 points)
0 0
prog.c: In function 'main':
prog.c:13:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~
0 like 0 dislike
Hidden content!
#include *** * ** *
int main()
{
* * * * ** int ch;
** * * * * * ** * ** *** ** * **
*** * * ** ** **
******* * * * while(ch !='*')
** * ** {
** ***** ** ** * * ** * *** & * * *
*** *** * *** ** *** * ** * *** ** * * **
* *** * *** * *** * * **
* * *** *** ***** **** **
** *** * }
***** * *** ** return 0;
}
** ** *
answered by (196 points)
0 0
Case 0: Wrong output
0 like 0 dislike
Hidden content!
* * * ** ****

main()
***** **** ****** * * **
char c[1000];
int i,n=0;

for( i=0; i<1000 ; i++)
{
** ***** *** ** * * * * * * * ** * *
** *** ** * * ** * ** *
* * *** ** ****** * * ** ** *
* *** *** ** ** ** * *** * ** ****
}

for( i=0; i<n; i++)
{
** * *** *** ** ** * *** * * * ** * * ***** ***
{
* * * * ** *** * *** * *** * * * * *
}
* ** ** * ** **** ** * *
**** * * * * * ** * * ****** *** ** *
}

****** ** * ** *


 
** ** *** 0;


}
answered by (174 points)
edited by
0 0
prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~
0 0
prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~
0 like 0 dislike
Hidden content!
#include ** **
int main(void)
{
* * * ** * * ch;
* * * ***** * * * ** * charcters: * *
**** * *** * ** * = *
* * * ** *** *** * ch != '*')
** ***** * * *** * * ***
** *** ** ** * * ** *** *** *** * * * <= 122 & ch >= 97)
**** * ******* * * * * * * * ***** * * * ** *
** * *** * * * *
* * * * * * * * * ** * ** * = getchar();
* ** ** ** ******
* *** ** ** * **** 0;
}
answered by (209 points)
0 0
Case 0: Wrong output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.59.28
©2016-2024

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
| 1.5k 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
| 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: 33764 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 308 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
| 243 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
| 446 views
12,783 questions
183,443 answers
172,219 comments
4,824 users