[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