2 like 0 dislike
6.8k 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
| 6.8k 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:172.70.127.120
©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
| 6.4k 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
| 4.4k 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
| 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: 33763 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 948 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
| 1.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users