[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