[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