[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