[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;
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*  * ****** ***       **  * *   ** *  * ** **     
      * *** * * * * * * 
   * *  * * *  **** ***   *  >= '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