[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