[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