[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