[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