[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