[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