[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