2 like 0 dislike
11.7k 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
| 11.7k 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:104.23.243.108
©2016-2026

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
| 10.2k 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
| 8.3k 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
| 1.7k 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
| 1.6k 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
| 3.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users