[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