[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