[Exercise 7] ASCII Identification

Question

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

 

Answer 1

Hidden content!
#include * *    * *    * 
#include   ****   *  * **


int main(int argc, char *argv[]) {
*  ** * * *     ***  ***  *   a;
******     *  * *    **  *   *****     * *  *  **
**   *   *  *    ****  **    * **  *   **  *  **** *
 **    **   **  * * ***   
  * *     *  *    *** *  * *  >= 'a'   **    *** ** a <= 'z')
** *** ** *   * *** ******* * *  ** *       **  ** *   * *    *   ***  is a small  * *   ** ** a);
* **  ****   **** * * * * *   *  if(a >= 'A' && a <= 'Z')
*** *   *   **   **  * *     *  ** *   ***   *     * * **  ****   is a capital   ***  *** a);
 **     * ***** **  *   *  *  if(a >= '0'  * * ***  a <= '9')
 **  * *** **   ***** * ******  * ** ****    ** * *  ** ****  **  ** is a digit", a);
**  ******  * ** *  *    ***  
  *   ***** **** *  *  * ** **     * * ****  **    *  *** ** *  *  ** * *****
   *  ** * *  **  *  *  *
* * ****   *  * ** **
 *     **** ***  *   *  **       0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Wrong output
Case 4: Correct output

Answer 2

Hidden content!
#include * *  *  * * **  *
#include  *  ***  * **   


int main(int argc, char *argv[]) {
** ** ** **    ***** ***  **** ** a;
 *** *** * ********* * ** ** **  * ***    ** 
  ***  *   * *  *******  **** ***    *  * *  * * **
 **** **     ***     *** 
*** * * *   * * * ****   * *** >= 'a'   ** * **    a <= 'z')
 * ** ***       * ** ** ** *  *    ** ***  **  *         *  *** **  is a small * * * *****  a);
*** **  ** *** *  * *     **** if(a >= 'A' && a <= 'Z')
*** ****  **     ** ** ** *  *** *****        **  *   is a capital  *****  *** * a);
*   **  * *  ** *  *    ** * if(a >= '0' ****   *   ** a <= '9')
  ** *          ** **   *    **    *  ******    **        **    *   * **   is a digit", a);
********* * *** ** * * **  *
 ****  *  ** * ** * *    **         *** *  *   **   *** *  ***** **  **  *
*  ******* *** * * *  * *
**  ** **    *******      **
   ** * ***   * * ** ** *** **  0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Wrong output
Case 4: Correct output

Answer 3

Hidden content!
   * **    *     ** 
* ******     *  *** *   * * 


int ** *** argc, char  **  ** {
**  * **  * * *  char a;
  * *  *    * **   * * *   **   ** **    
 ** *   * ****    *  ******* *  * ** *** *
* *** *    ****  
  * ***  ** *  if(a *   ** 'a'  *  ** **   * ** a   ***  'z')
      * ** * * **   *  ****  **  *  * **  is a small **      ** * a);
 **   *  *   else if(a **  *    'A' * *      * *    a * * ** * 'Z')
* ** **   * ***   **** * *** ** **    * *     is a ***    * **   *  *  a);
* *****    * **   else if(a    *  '0' *  ** *   ** a *** **** '9')
**** *    *    * ** * *  * *   ** * ** *   ** is a *  ******** a);
  * * *** ** **  else
*        *  *   ***  *  ** * **    * * ****   *    *
**  *  *  * *   ** 
  *  *     * **** 
*******   **   *   0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Wrong output
Case 4: Correct output

Answer 4

Hidden content!
* * *** *    ** * ***
   **  *    ****  ** ***
****  ** * **** * ***    
int main(){
     *      *  ** char a;
   *                *  ****  *  :    *     
* * **   *  **  * ***  **  ********  ** **   ** *****
 *  *** * **  
* *   ** ** *    ***      * *
*   * **     *     ***  *    ****  ** **  *** **    is a *    *  *   
** **** *   * **  }
**  * **     * * else **  * *** 
  * *  * **   * **    * ***  ** * * * **   is a ** *   ** * ** *   *
 * ** **  **** }
* * ***    *    else ** * * *  *
   **** *  *   *  **  *** * * *  *    is a small *** * *** *****
 * * *** *** *  }
       *      else{
 **   *  *    *      *  * ***     * **     is   **** **   ** 
  **     * ** }
 * ** ** ** * ** 
 **  ****  * 
   **    ****  
  *** ***  * * return 0 ;
}

**    
 **   *
//6

   *    
//6 is a digit

 *  ** *
** **
//A

     *
//A is a *    * **  

 *  **
* * ** 
//a

* **** 
//a is a small   * 

   **
     *
// /
// / is ** **

Comments

prog.c: In function 'main':
prog.c:19:12: warning: format '%c' expects a matching 'int' argument [-Wformat=]
   printf("%c is unknown");
            ^

Answer 5

Hidden content!
char a;
**      **** * 
** *  *  * *  * **     *** *** *     ****
  *  **   **   **    *    ** * ** **      *  * 

      **  ** 
****** * * * if( a * ** '0'   **   * *    * a  *   *    '9' ){ 
 *  *     *   **    * *  * ****   **   * **   ** ** * is a   *       a);
 * * * *  *  * * }
   * *  *  * ** * else if( a *      'A'  *   *** **    a   * ***  'Z' ) {
  ** *  * *  * ***    **  * ****   * *** is a *     *       **  **  a);
***   **   ** }
 * ***   * *  ** * * if( a     'a' **** ** *   * a  *  * 'z' ) {
 *     *  *    ***  *** ***  *   *  *    * *       is a     *** ***** ***  a);
** *   ** *** }
  *   *          else
**  *** * **** **** *   *** *      ** * * is * *  * ** **   a);

Comments

prog.c:3:9: error: expected declaration specifiers or '...' before string constant
  printf("Define:\n");
         ^~~~~~~~~~~
prog.c:4:8: error: expected declaration specifiers or '...' before string constant
  scanf("%c",&a);
        ^~~~
prog.c:4:13: error: expected declaration specifiers or '...' before '&' token
  scanf("%c",&a);
             ^
prog.c:7:2: error: expected identifier or '(' before 'if'
  if( a >= '0' && a <= '9' ){
  ^~
prog.c:10:2: error: expected identifier or '(' before 'else'
  else if( a >= 'A' && a <= 'Z' ) {
  ^~~~
prog.c:13:2: error: expected identifier or '(' before 'else'
  else if( a >= 'a' && a <= 'z' ) {
  ^~~~
prog.c:16:2: error: expected identifier or '(' before 'else'
  else
  ^~~~

Answer 6

Hidden content!
#include * * **** *** *
#include *   *   * **** * 

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

int main(int argc, char *argv[]) {
 * * ****    **   **** * q;
*     *****   ** ***  ***
** *       *  *   * **
**  *   ** *  **** *** **         * ***** ** * **   *  
 * ** * * *    *** *** * *       *** **     **      
*      ** *  * * **
** *** *   ***   ****
*  ***** *    ** * *  ***    *  q >= '0' *  *  ** * *  q  **   *  '9' )
***********    * *** *** *  * * * ****    *  *** *     *      * is a  * * * *   * **
  *         *******    *** q >= 'a' * *** * * ** q <= 'z' )
 **  *   *   *  *   **    *** **  ***     ** * *** *   *** * *  * * is a small * *** ***  q);
***  **  * ** ***     **  if( q * ***** 'A'  *** * *   *   q <= 'Z' )
**  *** *   * ***    * *** *** **  *  ** *  *   * *  *** * *    * is a capital *   ** ** *  q);
 ** *      *********** *  
   ***  * ** * **    * *     *  * ***    *** **  **    ** * **** * *** is   * * **  *** q);
  ****** ** ******    **  ** ** * ****** *  *
***** *    *    * *  **   
 * ** ** ***  * *   * ** * 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Correct output
Case 4: Wrong output

Answer 7

Hidden content!
 * **     ***  *   *
   * **  * ***     *   

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

int  *   *  argc, char   *   {
*  ** *  * * *** char a;
  ****        ** *  **   * * *  ** * 
  **** ***   **  ** *    ** * *   *  *    ****
 **  **   *      
* ***      ****  if *  ** * ** ****** * ** * **** ***  * *
  *        * *  *    *       *  ***   *    * ** *  *** is a  **   *  **** 
**  * * * ****** }
 ** **  *  ** 
 ** **  *  else if  *  ***** **    ****  ** *   ** **
* ** *  *  **   * * *  * ** *** *  ** *** *   * ** *  * *  * *   
  *    * * ***** ******* * * **  *    ***    *** is a capital    * * ** * 
*   *    * **   *  **   **     }
  *    *  ** **  **  * ******  else if  * *  **  *  **** ** * ***  ** *
*  ***    **     *   * * ** ***   * * *  **  is a small  **  *    * 
  *** **  * *  *  *  *  ***  }
  *   **      
**** **    **     else
  ***  *   ****  *  **  **  *** is   *   **  *** 

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

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output