[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