[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