[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:172.71.255.50
©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