[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