[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