[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