[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