[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