[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