[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;
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  ***  ** * *** ***   ****    *         *  ** *  ****
  *****  * **** ** *** ***  
**  * ****   ***     *   ****  >= '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