[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