2 like 0 dislike
6.3k 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
| 6.3k 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:172.71.254.74
©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
| 6.1k 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
| 4.2k 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
| 974 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
| 900 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
| 1.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users