[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