[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 | 4.6k views

17 Answers

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Hidden content!
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100/100 answered by (221 points)
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#include **** * * **  *   
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/* run this program using the console pauser or add your own getch,    *  ***   **** * *** or input loop */

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}
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Hidden content!
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}
answered by (183 points)
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Hidden content!
#include * *   *  * *  **  
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}
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Hidden content!
#include **    **   * ** 


int main(int argc, char *argv[]) {
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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[]) {
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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[]){
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  **   *           ***  * **
}
100/100 answered by (273 points)
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***    *** * *    *  
***     **   *** *   

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

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* *   *  * ** 
* * * *    *       0;
}
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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;
  * *     ** **   ** *** *  * * * **** **    
* *** ** * *   * **  * ***  ** * *  * * *  **  ***   ***
  *  **    * * 
***** *   * * * **  ** ****  
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*  ****    *   * }
  *  *     ** *  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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