[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