[Exercise 7] ASCII Identification

0 like 0 dislike
3.5k views

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

 

[Exercise] Coding (C) - asked in Chapter 3: Branching, Looping and Functions by (5.9k points)
ID: 29618 - Available when: Unlimited - Due to: Unlimited | 3.5k views

17 Answers

0 like 0 dislike 
Hidden content!
    *   * *  *     *  **
 **    **  *   * *  ****** 

/* run this  *** *  * the   ** *    or add     own * * **    *** * ******  *   * *  or * ** loop */

***     ** * char *    {
**     *    **  *    a;
** ****   * ****  **** * * **  ** *  *** ** *
***  * * * ** * *   **   **********    *   *
**  ***  *   * ***  
// *  *******    **    ***

  *  * *  ***  if( a  *  * '0'  ***** ** *   a   * *  '9' ){
**     **     *  **  *    ** * **  *  is a  *       ** *
 *  ***  * * ** }
  ***    ***       
*   *   *  *** else if( a    ** *  'a'      ****    a ** *  * 'z' ) {
**       * *  * *** * ** *   *  *  ** * **  * is a  * *   **** * *** *
 ** *** **   ***   }
**       *    *  **  **     *   
** ***   * * * * *  if( a **  ** 'A' *    *   * * a  *** ** 'Z' ) { 
  *   * ***   **      *** ****  ** * **  * ** is a *****   * * * * *   * 
* *   * * *****  *  }
 * * * * *  **  else
     *  ** * * *  **** *    ***** * *  * **  *** is    * * **  ** a);
**   *  *  ***    
 *      ***      *  0;
}
100/100 answered by (221 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include  *     ** ***** ** **
   * *   *  ** *** ******

/* run this program using the console pauser or add your own getch,   *** **   **** ***  * or input loop */

int main(int argc, char *argv[]) {
 ****   *****  ** *  ***  *   c;
******  * * **  * *   capital;
*** ** * *  ** **  * **   *   ***  *
  *  **  * **    **** * * **   *
 ** *** *  *** ***  *  * *
*     ***    *   **  **  **  ** * * *  operator = is   *   from equality == */
 **  ** *      **     *****   = **    
** * *** **    * * * * ******
     ****  *   * * **     ***    * input *  *  is %c ** *  *  * c);
**        ** *     ** *   *  
 *   ***     ** ******    *  * c  * *  * '0'  ** **  ***** c <= '9' ) // we know all the digits are in some range in the ascii table
**     *  **      *    * *  * **  * ** * **** * * * ****       ** *  %c is a  *  **   c);

**  **********      *  ***
   *  ******* **   ** ******  c  *  'a'  **  * ** c <= 'z' ) 
** * * *   *** ****   **  *   ** * *      ***  *  *** ** * ***  * * * %c is a small ** ***  ** c );

  *  * *  * * *  **    *        ***    *   **  ****   ** * **
********   * * *  **   **** ***  ***      ** *** ** 
   * ****** ****  *  *  *     c  * ** * 'A'  ****  *  c <= 'Z' ) // c is a capital letter 
*   *  **  * **** ** *  * * *** **  * ** ** *** *** *
 ** ***      *    * ***** ** ** ***   *  ** * ** ****   *  *****  * *    %c is a  * ** ** * c );
  *   *  * *   * *    *  ***  *  ****     * *  **  ** ***** **
 **  ** ** ***    *** * * *** == '/')
 *    ******  **  * * *   **
*   ** ** ******* **  *** ** **  *   *****   ***   **  *   *  *  *** *  %c is   **      * c);

** *****       *     * * ** * *    * * * **  *  *
    * * **  *    **  **  ***
**  ** *   **  **  ****  *    * **** 0;
}
50/100 answered by (183 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include *  ** *  **  **

/* run this program using the console pauser or add your own getch, ***  *    *    * ***  or input loop */

int main(int argc, char *argv[]) {
* ** *** ***** *    ******* ** n;
  ***  ** ** **  * *  *  **   ***  *** * the what is your country?: ");
* * *    ***   *  ** *   * 
 * *  ** *   * ****** * **  **     ***   ** **    * &n);
* **  * *** **    *** *   *  *
** * ** **** *** ** *** *** n ==886) 
 *  *   **** *** * **    * *    *    *  **** * *  ***    **  ** *    *   **   ** **  
*** * * ** * ***  **  *  ** **  if( n == 976 )
  ** **  *   ****  *** *** **    ***  **    *******    ** ** *** 
**    **  *  * **  ** **    *  if( n == 66 )
*** * **     ** ****  ***** ****     *  **  ** ****** ** *  *  *     * * *** *     
  *  *  *** **  **  ** ** ** if( n == 62 )
  **** *** *** * * *    ***    **   ***  * *   ***  * * ***  ** *** **    **
*  **** *   * * ******  ***  
 **  * ** * ** **     **************  ****  ******  **** *  ** * *
*  **  ******** ***  ***   ** 
**  ** ** * **  * **  ***     *
* ***** **   **  ** *   *** * ** 0;
}
answered by (183 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include * ** * *  *****
   *  **  **  * **

/* run this program using the console pauser or add your own getch, * **  * *** ***** ***  **  or input loop */

int main(int argc, char *argv[]) {
  *  * * ***  * ****   *** c;
  *  **  **   * * * *  * * ** * capital;
**  *    *  *** *  *  *  * ***   **   
 *  *  **   *    ** ***  ****  ***  * 
 ** * **  *  ** *         **
* **  **     * * ***  *  *  * *     *   operator = is    * **  from equality == */
*  ** * **** **   ***  **  ** ** =  ***  
*****  **    *  **  ****  *
* ***     ** **  * ** ** ********* *** * * * * input  ******* is %c   **  **   c);
  *  ** **  * *** * *  **  **
 * * * *** *    * * *****  **  * c   *   '0'   **     *  c <= '9' ) // we know all the digits are in some range in the ascii table
 * ** *  *   *     * *      * ** ** * * * *** **  ***** * ** * **  *     %c is a **     * ** c);

* * * **  *   ******** * 
*  *  *  *  ** *  *******  c ******* 'a' * ** *   * * c <= 'z' ) 
 **     **   *****  *   *  *   * ***  * **   * * * *  * *  *  * * ** * * **   ** %c is a small * ** ****  *  c );

* *   * *  * *   * ******* * *** ***  * * **  * * ***  *
**** * ** *    ** *  *    ** * ** *****   **     
* *  * ****  ** *   * ** ** * c     * 'A' ** ***   *  c <= 'Z' ) // c is a capital letter 
 * **   * * ** **** ****  * *** ***** * *** *  **  ** *** 
* * * **  **    * ** * * ** *********  ** ***  ***  **    **  * ***  *  %c is a *        c );
* *   * * * * *     * * **** **   *  **** *  ** *    * 
  *   * ***   *   **   *    *   == '/')
* ** *** ***   ** **  ** *   *
* *  ** *    **** * ***** *     ** ******    *    ***   *    *  ****   * **   ** %c is *  **  **  c);

    * * **** ** **    ****** * *  *   ****** **  *    ****  * 
 *  ***      ** *******
 *  ** ** **         ****      ** 0;
}
100/100 answered
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include   *    * **  * 


int main(int argc, char *argv[]) {
   *  ** *  ****   *  **  * *   a;
 **   ****** *** * **** *  *  ** * ***   *** **
 *   ********  *  * *  *    *  **  * ** **   **  *
 * * * * *  ******  ***

* ** ****    * ****       a >= '0'   ** *    *  * a <= '9' ){ 
 *  ***  *    ***  *   ** **** *  **  ****  * ** *****  **** ****     is a digit ",a);
**** * * ** *** *   * * *  
*  *    ***    * ****** **
*** *****    * *** **  *  *  *  *  if( a >= 'A' *    *   * * a <= 'Z' ) { 
*  * *    *** * ***  **   **     ***      *  * *****  ****  %c is a capital character ", a);
   ** *** **  *** * *******  *
* *  *  * ***       * *
*** ***    * ***** * ***** if( a >= 'a' && a <= 'z' ) {
***** ** ***** ****  *    ***   * * **  ***  **  ** * **   * *  %c is a small   ** *   *  ** a);
  ***   * *    *   * *   **  
 *  * **  *   *  *  ****  * *
  ** *** ******  **    **  {
        *    ** *  * ** ***       ** ***** **** * **  ***  * * *  ** %c is    ******  * a);
** * *   ** *        * ***
 **  ***  * * * *  *  *
** *  ** ****  ******  *  *** 0;
}
100/100 answered by (283 points)
0 0
prog.c:28:2: error: stray '#' in program
 }#include <stdio.h>
  ^
prog.c:28:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 }#include <stdio.h>
           ^
In file included from prog.c:29:0:
/usr/include/stdlib.h:826:20: error: unknown type name 'wchar_t'
 extern int mbtowc (wchar_t *__restrict __pwc,
                    ^~~~~~~
/usr/include/stdlib.h:830:31: error: unknown type name 'wchar_t'
 extern int wctomb (char *__s, wchar_t __wchar) __THROW;
                               ^~~~~~~
/usr/include/stdlib.h:834:25: error: unknown type name 'wchar_t'
 extern size_t mbstowcs (wchar_t *__restrict  __pwcs,
                         ^~~~~~~
/usr/include/stdlib.h:838:10: error: unknown type name 'wchar_t'
    const wchar_t *__restrict __pwcs, size_t __n)
          ^~~~~~~
prog.c:33:5: error: redefinition of 'main'
 int main(int argc, char *argv[]) {
     ^~~~
prog.c:5:5: note: previous definition of 'main' was here
 int main(int argc, char *argv[]) {
     ^~~~
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include * * ** *     ***
#include   ***  **   ***   

int main(int argc, char *argv[]) {
*  ****    * **  *** ** * *****  * a;
* *****     **** * * **  ** * * *   *  ****** **  * * 
** *   *  * *    * ***  **   * *   ***   ***  * * 
*       *    *   *      * 
** *****  ****  **** ** **  
 *********    * *   *   *  a >= '0' && a <= '9' ) 
*** *    *    *  **      ****  ***  ***  ** *****  **   ** ** * * *  ** %c is a digit", a);

** ****** *    * **   * 
***     **    * *    *****     a >= 'a' && a <= 'z' ) 
 *  *    ***   *     * ***  *   *  * * **      ********   *** * %c is a small     * *  * * a );

  ** * * ***  *** ** * ** ** * *    * *  * ******   *****
*** ** **   **** **   **    ***   ** * *** ***     ** 
    *  **  *     *** * * ** a >= 'A' && a <= 'Z' )  
    **   * *   **** *   *  *  * ** **   **   *      *  
*** *      * **        **   * * *** * * *** *  *******  *  ** *** %c is a capital *    ***  a );
   **  *  *  * **** *    ** * * * **     * *  * *****
*  *   *** * * *  ** ****  *** *  *  == '/')
**     ** ***  * *   **** 
   ***   ** **    ** ***  ***  ***  *** *      ****** ****    %c is unknown", a);

       **  * ***  **   * ** **    * **** * *  
*  ******** * * * **  
**   *          * *  *  *  *    0;
}
100/100 answered by (220 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>

int main(int argc, char *argv[]){
    * ** * ***** ** **    * *  * * a;
*  ** * ** *** * *  * *    * * *  *  
 **   ***** * ** **** ** * * ***** **      * ** * &a);

   **  * **     ******     ***  **    **** * ** ** ***   ****   {
  * **   * ******     *****  *  **   *  *** *  *  ******  **** ***  ** * * is a digit", a);
 **  **      ***   * ******  *  
  *   *   ****  **** ****   *  ** *  **  * * * *  **  *** * ***   {
****  *** ******  **  ** * * *    *  ***  * ** * *** *   * *   * *   is a capital character", a);
  ***   * * * ** ***  ***  
* * **** *** ** *    * * ** *    *** * *  **** **   *   ** * *****  {
*  *      * * * ****   *  *   ****    * ******  *  *  ****  **    * is a small character", a);
   ** * **  **  *      *
** *     *  * *  *  **     ** {
*** * * ***  *  ****    ** **     **   **  * **   **   * ****  ** is unknown", a);
 ** **** * * *  ** * * *  ****  
}
100/100 answered by (273 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
* * * *****   *     ** *
   * * *   *** **  

    ** * * *  **       **         or ** **    ***   *** * * ***  *  * * **    or  *   *** */

  *  *** *     *** *  {
     *   ***** * * c;
 *  *   * *    *  *  * ***
                  *     * ** 
***  *   *  *      *
** * ** *    * 
*  * *   **** * /*  ** ** *** * = is  *  ** * * **     *  == */
* * * *  * *   * c =  *   *  
*    *   * ****  
     *  * ****  *  *  **  * *  *** * * **  is %c *   *  c);
 *****   *   ** 
* ***** *      if( c *  *  '0' *  *    **  c ****** '9' ) // we *** all the      are in * *   *  in the ***  * * 
***** ***  *  ***   *   * *  *   *   **** %c is a * * * *****  c);

**  *  **   ** 
   **  *   **  if( c ** ***  'a' ***  * * c ****  'z' ) 
 ** **  * * *  ** *** * *  * * * **  * ** ** ** * %c is a   *   **       * c );

** * *    ** *   *    **     *  
* ** *  * * * *  **   ** **** 
*****   * * * c   ** *  **  ******* ** **    c ** *   'Z' ) // c is a   * * ** 
  ***  * *   *  *    **      
* *** ***    * *     * *  *****  ** * ***   %c is a *   * ****  c );
*  **** * * *  ** **  *       
***  **** * *  ==  *
     *  *  *  * 
   *  * ******  * *** *  ** *  *    **        ***   ** **  %c is   ** * * **  *  *

**  * ***   * *  * *   ** * ** 
    *** **** * * 
  ***  *  ** *  *   * 0;
}
100/100 answered by (153 points)
reshown by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
** ***   ****   *  ** **
 * * ** ****  * *      **

*  *  ** *  *              ***   or *   **   *  *       ***** * ** **** *  **  or *    **  */

 ** **        * ****  *    {
   **  **    * * c;
 *   * *    * **    ***  **
**     **     * *   *** *    ****
***    * *  ** * *  * *****
 * *  * * * ****  
 ****  *    **   /* *  *    *    = is  ** *   * * *   == */
 * ***  *** c = **  * 
 ** *   ****** 
*       ******  *  ** **   * *   * *   is %c     *  *   c);
*  * ** ****  
   *  * * if( c    '0'   **        *  c **** * '9' ) // we *** all the    * are in **  **  in the **    *
** **   **  **     ****        ** ** ****** ** **** * *** %c is a  **  *  **   c);

*    ***   *  * 
*   *  *  if( c **   ** 'a' ** ** *  *  ** c * **    'z' ) 
* * **   *  *   *   **     ****  *  *** *** **  ** %c is a * **     * *   c );

     ** *    * ***  *  * ***** 
 **   * *      *     * ******  **   
    *   * * ***   * c  * *  *  ***  ****  c  * *     'Z' ) // c is a        *  
* ** * ****  *   ** *     
******   * ** ***   **      *    *  * * * ***  %c is a   ******* c );
 *  ****   ******    ** *  *  *** 
 **      *   * ==   *
 ***  *     ** 
****   *** *   *** ***   * *   ** **   *  *   *** * *    %c is    *  ***   *    ** 

*  ***   * * *   **** ** * * *   
** * *  * * * ** 
* * **  *** ** ** * 0;
}
100/100 answered by (153 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
commented by (4.3k points)
0 0
The out doesn't expect 'The input character is'

But the results are correct.
commented by (5.9k points)
0 0
The output**
commented by (5.9k points)
0 like 0 dislike 
Hidden content!
** *      ** **  **  ** * 
* *   *  *  * **   

/* run this   **  **   the  * *     ** or add your own  *   * ***  *** **   ***    or input loop */

int  ***  * ** char **  {
   ****       char a;
 *    * *  **   ** **   *  * *    ** *****
  *   *  *  * *  **** * *   * ** * ***  *  * *  *    
     **    *   
********  * * * *      
*******    **  ** ***  ****  * *    *   ***  * is a     *   * * a);
*    ***** }
*     *** ****    else  ***  ** **
 **     * *      *** *   * *  **      **  is a   * * **    *  a);
* *** * * *  ** }
**  * *     * else *  * *
 ****   **  * *  *   * *    **   * *   * **  ** is a **** ***  ***    * a);
* ** **   * *  *** }
**    **  * else{
** *   * *  ***    * ** **** **  * * *     *  ** is * ***** *     
****     * ******** }
// Your  ***** ***   from here
**** **    *      
  *  ****   ** 0;
}
100/100 answered by (290 points)
reshown by
0 0
prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration]
  if(isdigit(a)){
     ^~~~~~~
prog.c:14:10: warning: implicit declaration of function 'isupper' [-Wimplicit-function-declaration]
  else if(isupper(a)){
          ^~~~~~~
prog.c:17:10: warning: implicit declaration of function 'islower' [-Wimplicit-function-declaration]
  else if(islower(a)){
          ^~~~~~~
prog.c:21:12: warning: format '%c' expects a matching 'int' argument [-Wformat=]
   printf("%c is unknown");
            ^
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'isdigit' [-Wimplicit-function-declaration]
  if(isdigit(a)){
     ^~~~~~~
prog.c:14:10: warning: implicit declaration of function 'isupper' [-Wimplicit-function-declaration]
  else if(isupper(a)){
          ^~~~~~~
prog.c:17:10: warning: implicit declaration of function 'islower' [-Wimplicit-function-declaration]
  else if(islower(a)){
          ^~~~~~~
prog.c:21:12: warning: format '%c' expects a matching 'int' argument [-Wformat=]
   printf("%c is unknown");
            ^
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:108.162.216.111
©2016-2025

Related questions

0 like 0 dislike
13 answers
[Exercise 06] Size matters
[Exercise] Coding (C) - asked Oct 27, 2017 in Chapter 3: Branching, Looping and Functions by nat236919 (5.9k points)
ID: 29558 - Available when: Unlimited - Due to: Unlimited | 2.7k views
0 like 0 dislike
24 answers
[Exercise 9] Vowels detector
[Exercise] Coding (C) - asked Nov 2, 2017 in Chapter 3: Branching, Looping and Functions by nat236919 (5.9k points)
ID: 30241 - Available when: Unlimited - Due to: Unlimited | 4.1k views
1 like 0 dislike
23 answers
[Exercise 04] Country Codes Finder
[Exercise] Coding (C) - asked Oct 20, 2017 in Chapter 3: Branching, Looping and Functions by nat236919 (5.9k points)
ID: 28130 - Available when: Unlimited - Due to: Unlimited | 4.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users