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:172.70.131.3
©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