[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