[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