[Exercise 7] ASCII Identification

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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 | 5.8k views

17 Answers

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Hidden content!
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*   *   ******  * *   * *

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}
100/100 answered by (221 points)
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Hidden content!
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* *  *    *  *   **** 
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}
50/100 answered by (183 points)
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Hidden content!
#include <stdio.h>
#include *  *** *    * * **  

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}
answered by (183 points)
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Hidden content!
#include **    ** ** *
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int main(int argc, char *argv[]) {
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}
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Hidden content!
#include *   *** **     **


int main(int argc, char *argv[]) {
** **** *  *    ***  ***  a;
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}
100/100 answered by (283 points)
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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[]) {
     ^~~~
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Hidden content!
#include **      *    **
#include ***  ******** 

int main(int argc, char *argv[]) {
*    * * ** * **     * ***** a;
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**** *  * **** ***  *  * ***   * *   * *   ****** *
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}
100/100 answered by (220 points)
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-----------Re-judge-----------
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Hidden content!
#include<stdio.h>

int main(int argc, char *argv[]){
* **   ***  ***    *********  a;
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* ***   ** ** *    * * **
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**       **      **  *  * ***  ***    * * * *   *** *  *  *   **** ** ***    is unknown", a);
*****    *    ** * ****
}
100/100 answered by (273 points)
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  *   *  *  ** **  *   *
******   * *  * ** ** 

*  **   *  *****       * **  *  or * *     *** ***  *    *** *   *  **   or *  * */

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 *      **   * ** *   * *  **  
  **    **  ** 
 ** **  * *     *   0;
}
100/100 answered by (153 points)
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Hidden content!
 *      **   ******  *
 **** **  ****  * *  *** * *

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**  **  * **   * 
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**       * * *  *   
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*  *    *  * *  **   **  **  
* *  *     * ** 
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}
100/100 answered by (153 points)
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The out doesn't expect 'The input character is'

But the results are correct.
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The output**
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  ** ** *** *    **    
 *    * * *       * ** 

/* 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)
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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");
            ^
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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");
            ^
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