[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