[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