[Exercise 7] ASCII Identification

0 like 0 dislike
4.7k 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 | 4.7k 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:108.162.241.185
©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 | 3.6k 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 | 5.5k 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 | 6.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users