[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