[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 | 4.4k views

17 Answers

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Hidden content!
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}
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Hidden content!
#include **   * * *      
***     ****     *    * *

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int main(int argc, char *argv[]) {
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}
50/100 answered by (183 points)
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Hidden content!
#include <stdio.h>
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int main(int argc, char *argv[]) {
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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 * ** **  **     
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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[]){
*    ***  *** **** ** *  *       * a;
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 ****  * * *** **   *  ***
}
100/100 answered by (273 points)
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Hidden content!
      **    **** ******
*** **    *** *     *** *

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

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 *    * ** **     ****       ** 
     ** * ** *** 
* ***** * * *    * 0;
}
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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;
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**  *   *   * *  
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  ****   * **** }
      ** **      else *  * ***  *
* ** * *     ** **  *** *  *   **** *  ** ** ** ** *** is a **    ** * **     *** a);
**   *   **** * }
  ** * **   **      else *       ** *
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* ***** ** ***  }
      * *** * * 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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