[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