[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