[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