2 like 0 dislike
9.9k 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
| 9.9k 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:172.70.80.197
©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
| 9k 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
| 6.6k 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
| 2.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users