[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:172.69.6.172
©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