[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 | 7.6k views

17 Answers

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

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int main(int argc, char *argv[]) {
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}
answered by (183 points)
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#include *      * ** **
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}
100/100 answered
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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 ** ***         
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int main(int argc, char *argv[]) {
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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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* * ** **** **** * **  ** ** * *  ** ****      * * *   **  *  is unknown", a);
** **      *    * **  ****
}
100/100 answered by (273 points)
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**   *  ***** * * *  
*    ******   *  

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

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

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

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**  ***  ** * *  
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*     * * *  ** **  ** * *   **  *   * ** * * %c is a   *      ** c );

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