[Exercise 7] ASCII Identification

0 like 0 dislike
5.1k 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 | 5.1k 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:172.70.80.20
©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 | 3.7k 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 | 5.9k 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 | 6.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users