[Exercise 7] ASCII Identification

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Please write a program that can identify a value's characteristic based on ASCII table. It must identify:

  1. 0-9 is a digit
  2. A-Z is a capital character
  3. a-z is a small character
  4. Besides those conditions, it shows '%c is unknown'.
     

Kindly use the given template to finish the task. Be advised that your outputs must be exactly the same as the shown outputs below.

Example(Template)

#include <stdio.h>
#include <stdlib.h>

/* run this program using the console pauser or add your own getch, system("pause") or input loop */

int main(int argc, char *argv[]) {
	char a;
	printf("Define:\n");
	scanf("%c",&a);
	
// Your condition starts from here
	
	return 0;
}

 

Input#1

Define:
6

Output#1

6 is a digit

 

Input#2

Define:
A

Output#2

A is a capital character

 

Input#3

Define:
f

Output#3

f is a small character

 

Input#4

Define:
/

Output#4

/ is unknown

 

Suggestion

It's time to use your favourite table: ASCII

 

[練習] Coding (C) - 最新提問 分類:Chapter 3: Branching, Looping and Functions | 用戶: (5.9k 分)
ID: 29618 - 從幾時開始: 無限制 - 到幾時結束: 無限制 | 5.9k 瀏覽

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#include  * *******   *    
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* ***** * **  *  **  * **     * * * 0;
}
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#include <stdio.h>
#include **    *  *  * 

/* run this program using the console pauser or add your own getch, * * **  *  *   * ****  or input loop */

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}
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#include  ****     ****
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/* run this program using the console pauser or add your own getch,  * * ** *  * ***   * or input loop */

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   *    *  * **   ** **    **** **  **   * ****** * *  ****
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}
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#include  * **  *****  ***


int main(int argc, char *argv[]) {
    *     ***  *   ** **  ****** a;
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      * *   *  * * *      ***
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*** ****      * *** ***  * * * 0;
}
100/100 最新回答 用戶: (283 分)
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prog.c:28:2: error: stray '#' in program
 }#include <stdio.h>
  ^
prog.c:28:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
In file included from prog.c:29:0:
/usr/include/stdlib.h:826:20: error: unknown type name 'wchar_t'
 extern int mbtowc (wchar_t *__restrict __pwc,
                    ^~~~~~~
/usr/include/stdlib.h:830:31: error: unknown type name 'wchar_t'
 extern int wctomb (char *__s, wchar_t __wchar) __THROW;
                               ^~~~~~~
/usr/include/stdlib.h:834:25: error: unknown type name 'wchar_t'
 extern size_t mbstowcs (wchar_t *__restrict  __pwcs,
                         ^~~~~~~
/usr/include/stdlib.h:838:10: error: unknown type name 'wchar_t'
    const wchar_t *__restrict __pwcs, size_t __n)
          ^~~~~~~
prog.c:33:5: error: redefinition of 'main'
 int main(int argc, char *argv[]) {
     ^~~~
prog.c:5:5: note: previous definition of 'main' was here
 int main(int argc, char *argv[]) {
     ^~~~
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#include     ** *     * 
#include ** *  *  * *  *  *

int main(int argc, char *argv[]) {
 **   * ****  **** **  *  ** * a;
****  *  *   **     *** ***   ** **    ***    **   
***   **    ***   * **  **   ****  * ***  * * ** *  ** 
   * * * **   *** ** *   ***   
******** * ***  ***  **  * **
 *  * *** **  * * *   ** *   * a >= '0' && a <= '9' ) 
 *   **  *  * * * * ***   ** *** ******  ** * ****     *** *    * %c is a digit", a);

**   *  *  ** *  *   * * *
    *** ** **  * ** *****  a >= 'a' && a <= 'z' ) 
  **   ** **** * *  * *    *    **   *** * **  *  *** *  *  ****** %c is a small  ***** ** *  a );

* *** *    ***    ** *   * **  ******** *  ***
** * * *  * ******* ****** * ***** ***     * ** ** * *
*  ****  * **  *  *** **    ** * a >= 'A' && a <= 'Z' )  
** * **  ** *  ***** * ** *** * *  * *  *******    *
  * ** **  ** ***   **  ** ** ** ** *      * ******    * *     %c is a capital **  * ** * ** * a );
* * ****  * *  **** * * *  *  *      ** * ** **   ** * *
  ** ***  * ***      * * * == '/')
**     * *   ** **   * *  * ****
***** ** ******  *   ** *  **     ***     ** *** ******* **   *    *  %c is unknown", a);

   *  *   ** ** **  *   *  ****  ****  * * **** *** **  **
   *  * *   **  **   ** *
   * **** ****   **** **  *  * *  0;
}
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#include<stdio.h>

int main(int argc, char *argv[]){
 * **  *  **    * * * ***** a;
****  * **  *   **   *   *** **    ** * ***** *   *
*   * *  * ** *** **  * *** *  ** ***** *** * &a);

*    * ** ****    **   **** ****     ** *** ** ** **  *  {
* ** **  **  *** *  ****    *** *** * *      **   *  ****  ** * *    * is a digit", a);
*  *  * *      ** ** ******  *
* * *  * * *      * * *  *  *       *** **  * *** **   * * *    *** * {
*   *****   ** ****** *** **      *** *   **** ***** *     *** *  * * is a capital character", a);
** * *  * **   *  *   *** ****
 ** ** **     *** * *****  **  *  * * ***** * **   * *  {
  * ***   ** *  ** * **  *     * * ***** *   **** * ** ****  ** *** is a small character", a);
 **  * *   *  *   ** *** 
** ***    * *  **  * * * * * {
** *** ***** ** **      ** **   *  *    **  * **     *  *   ******  is unknown", a);
 ** *   ****  * ***   ****  
}
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**  ****  *  *  * **    
**** **    * *****    

  *    * **** ** *  * *      or *   *    *   *   * *  **** *  ***  *  * or *  *** */

*  * * *   **     * ** {
**  *  ****   * ** * c;
   **  **   *   ***  **  
* * **   *  * * * *** *    
**  *   *****    *    ****
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**           **   c = ***** ***
* ** *          
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  * **    ****** * 
 *  ***     * if( c *  *** * '0'    *  **  *  c ***   '9' ) // we  * all the ***  are in *      * in the *       *
* * **     ***     * *  ****       *      * *    * * %c is a ** * ** * c);

       **** *  
       **       if( c   *  *  'a'   ***  **     c **** 'z' ) 
  * *   ** *  **  *    *     *  *  *** * *** *  %c is a * **   **** * * c );

*   ***    *****    * *  *   ** * 
    ** *  * ***  ** *  ** * * * 
 *  ***    ****    * c  *  *  **    * *      *   c * **  * 'Z' ) // c is a  *   ***** 
** **   ** * **  * **  **  **   
*   **    *  **     *    **** *      *  * ***** * %c is a *  **   *    c );
  **  ** **     *   *    
 * * * * * ****   * ==  *
**       * **  
***** ***        * **** ***  **** **      **** *  *   ** %c is   * **  * ** 

 * *  **  ** ** *  ** ** ** 
** * * *  *   
 ** *   *****   **  0;
}
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*   *    ***   * * ** 
* * *   ***  ** **  * 

* * *     *     *  *   **     or ** ***   *         **   * ** **  *  ** or **** * ** */

*   ***  *   **   * *    {
**      **  * * * c;
 ****   * **    *  *     
   * **  **  **  *  * ** **
*        **  **     * *  *
** *   **  ***    
*****   *  *    /* *   * ** *     = is ***  *       **  == */
 * ** **  c = *  * ***
  **    * ** *  
*  *** *     *** * *** *  **     ***** is %c *       *** c);
 *****   ** * * 
** *  * * *****  if( c  ** *  '0'   **  *  c *     ** '9' ) // we *    all the    ** are in     *  in the *   *
** ***** ** **** **  ***  * ** *   *  *  %c is a ** ******  c);

*** * * *** *    * 
  *   * * **** if( c     ** 'a'      ** **  c   *  * * 'z' ) 
***  * ****  *  *** ***   * * * ****  *   *   %c is a *  * *    **   c );

**    *         *  **    * ***  
******  * *      * **   ** 
    **  * * *  * c *  *  ** *   *  *****   c  * *    'Z' ) // c is a  * *   *** 
***  * * ****  **     *  
**  **  *** ***  * *   *  *****  **      *    *   %c is a   *  *** c );
* ****    ** ***  *    ****     * 
***  *   *  *** *  *   * ==   **
 ** *       ** *  
*****    *         ****    ** ** ** * * *** * ** *    * %c is      ******     

  * * **  **  *    *   ****  
* * *    *   
 *  *        * * *   * 0;
}
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The out doesn't expect 'The input character is'

But the results are correct.
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The output**
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 * *      ** *** 
***** * *** ** * * 

/* run this ***   * the     ** or add your own ** * * * ****  *** **  *  or input loop */

int  ****   * char * *  {
   **    ***   * char a;
  ** *    * *   *   *  *   *  ***  *  *    
******  ** *     **     **** **      * *     *  *** * ***
 * ***  ** * * 
  *****  * *   *** * * * *  
 ****  ***  ** ***   *    * * ** **    ** is a ***  *      * a);
****   * * *  }
*         **     else   *    ****
 * * ** ***      ***  ****        * * ** is a  *  *   * * **** * a);
*** * ** * }
  * * ** *  * *  else * ** *    
* * * *       *      **  * ***    ***     * is a **   *   * ** ** * a);
 **    ** ** }
 *  ***** * *  ** else{
** **  *  ** *  **** **  *    * * *   * is *  ***  *
 *   *   ** *  }
// Your * ** **    **** from here
*** **    *  **  
* **     ** *** 0;
}
100/100 最新回答 用戶: (290 分)
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prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration]
  if(isdigit(a)){
     ^~~~~~~
prog.c:14:10: warning: implicit declaration of function 'isupper' [-Wimplicit-function-declaration]
  else if(isupper(a)){
          ^~~~~~~
prog.c:17:10: warning: implicit declaration of function 'islower' [-Wimplicit-function-declaration]
  else if(islower(a)){
          ^~~~~~~
prog.c:21:12: warning: format '%c' expects a matching 'int' argument [-Wformat=]
   printf("%c is unknown");
            ^
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prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration]
  if(isdigit(a)){
     ^~~~~~~
prog.c:14:10: warning: implicit declaration of function 'isupper' [-Wimplicit-function-declaration]
  else if(isupper(a)){
          ^~~~~~~
prog.c:17:10: warning: implicit declaration of function 'islower' [-Wimplicit-function-declaration]
  else if(islower(a)){
          ^~~~~~~
prog.c:21:12: warning: format '%c' expects a matching 'int' argument [-Wformat=]
   printf("%c is unknown");
            ^
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[Exercise 06] Size matters
[練習] Coding (C) - 最新提問 10月 27, 2017 分類:Chapter 3: Branching, Looping and Functions | 用戶: nat236919 (5.9k 分)
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[Exercise 9] Vowels detector
[練習] Coding (C) - 最新提問 11月 2, 2017 分類:Chapter 3: Branching, Looping and Functions | 用戶: nat236919 (5.9k 分)
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[Exercise 04] Country Codes Finder
[練習] Coding (C) - 最新提問 10月 20, 2017 分類:Chapter 3: Branching, Looping and Functions | 用戶: nat236919 (5.9k 分)
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