[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