[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