[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