[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