[Exercise 7] ASCII Identification

0 like 0 dislike
4.6k 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 | 4.6k 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:108.162.241.33
©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 | 3.5k 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 | 5.4k 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 | 6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users