[Exercise 7] ASCII Identification

0 like 0 dislike
3.5k 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 | 3.5k 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:172.69.17.61
©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 | 2.7k 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 | 4.1k 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 | 4.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users