2 like 0 dislike
1.5k 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
| 1.5k 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:172.69.58.147
©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
| 1.3k 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
| 1.1k 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
| 286 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
| 221 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
| 416 views
12,783 questions
183,443 answers
172,219 comments
4,824 users