[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