[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