[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