[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[]) {
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     ***** * **  ****    *** *     ** * **  ***      ** *
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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