[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