[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