[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