[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