[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