[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