[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