[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