[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