[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