[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