[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