[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 | 5.4k views

17 Answers

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Hidden content!
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100/100 answered by (221 points)
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}
50/100 answered by (183 points)
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Hidden content!
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answered by (183 points)
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Hidden content!
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}
100/100 answered
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Hidden content!
#include   *  * * ** **** * 


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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 * * ** *  * **
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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[]){
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* *  *  **** *     * ***
}
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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  *      * *    **  *   
       * ******    * ****

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

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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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