0 like 0 dislike
4.4k views

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

0 like 0 dislike
Hidden content!
* ** * * *** * * **
*** * * * *** * *

/* run this * ** the * * * *** or add * own ** * ***** * ** * or ** * loop */

** * ** char ** * {
* * * **** *** a;
**** * *** ** ** ** *** ***** *** *
*** * * * ****** ** * ***
* * **** *** * *
// * **** * **

* **** * if( a * * '0' ****** * * a ** * '9' ){
* * ** ** ***** ** * ** *** is a ***** * * *
* * * ***** }
* * ** **
** *** * ** * else if( a ** ** 'a' ** * * a ** 'z' ) {
* * * * ** * ***** ** *** * is a *** * * * * * *
****** }
* * * * * **
** * * *** * if( a *** * 'A' * * ** a ** * 'Z' ) {
** *** *** * ** *** *** * ** * is a * * * * * * ***
******* * * * * }
* *** else
* **** * *** * * * **** ** * * * ** is * **** *** a);
* ** * ** *
***** * * 0;
}
100/100 answered by (221 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include * ******
* * ** * * *

/* run this program using the console pauser or add your own getch, **** * * ** * ** * * * or input loop */

int main(int argc, char *argv[]) {
** *** * ** * *** ***** ** * * * c;
* * * ** **** *** * * capital;
* * ** ** * *** *** ** * * * * * *
* * **** * * * *** * * * * *
* * *** * * ***
* * *** ** * ** ** ***** ** * ** operator = is ** ** ** from equality == */
* ** **** *** * * **** = ** **
*** ** * * **** ******
* ** * ****** * * * * * * ** ** input *** * is %c *** * c);
** ***** * * * ** ** * **
* **** ** *** * ** * **** ** c * * '0' ** * * c <= '9' ) // we know all the digits are in some range in the ascii table
** ** * ******* ** ** * * * ** * *** ***** ** * * * * %c is a **** c);

* * * * **** * * * *
* ** ***** * * c ** 'a' * **** ** * c <= 'z' )
** * ***** * * **** * * * ** * * * ** ***** * ** *** %c is a small ** ****** * c );

* * **** * ** ** ** * * ** ** ** *** **
* * * * * **** * * * ** **** *** *** ****
** * *** * ** * * c *** * 'A' * ***** c <= 'Z' ) // c is a capital letter
** **** * * * * ***** * * **** * **
* * * * ** * * * **** * *** * * * * ** **** * ** ** ******* %c is a * *** c );
** * * * * ** ***** * *** * * ** ** * *
* *** * *** ** * * == '/')
* * *** **** *** *
* *** ** * * ** * *** * * * * ** ***** * * %c is ** ** * * c);

** * *** * * * ** * *** ** * * * **
* * * * * *** * ***
** * * ***** * ** **** 0;
}
50/100 answered by (183 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include * ** ** * *

/* run this program using the console pauser or add your own getch, * * * * or input loop */

int main(int argc, char *argv[]) {
* * ** * * *** * * * n;
** ** *** * * **** ** * * *** * * the what is your country?: ");
** * *** ** ***** * * *
* * * * ** * * ** *** *** * * *** ****** &n);
* **** * * ** *
* *** ***** *** * * n ==886)
* *** ** ******* *** **** * *** ** * * * *** * * ** ** ** * **
*** ** **** ** * * if( n == 976 )
* * ** ** * * * ** * * * *** ** * ** * *** ** ****
* ** * *** **** *** if( n == 66 )
* ** ** **** * * *** * **** * * * * * * * * **** ** ***
*** * * * * * ** if( n == 62 )
* * ** * *** *** ** * * * * * * * * **** ** ** ** * * **
* * * * * * * ** **
* * *** ** * ** **** * * * * * * * * ** *****
* * **** * ******* *** *
* * * *** *** * *
****** ** * * ****** * * *** * 0;
}
answered by (183 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include * * ** * *
** ** *** * *** **

/* run this program using the console pauser or add your own getch, * ** **** * or input loop */

int main(int argc, char *argv[]) {
*********** ***** *** ** c;
* ** * * **** * capital;
*** * ** * ** *** * * * *****
*** * * ** * * * ** * **
** * ** ** * ***
**** * * * ** ***** ***** * ** *** * operator = is * ** from equality == */
* * ** *** **** ** = * *
* ** ** ** * * * ** * ****
* ** *** *** ** * ** * ** input * * is %c ** ** c);
* * ** * *** * *
* * * * * * ** * c * ** * '0' ** ****** c <= '9' ) // we know all the digits are in some range in the ascii table
** *** *** ***** *** ** ** * *** ** * * * ** %c is a **** * c);

** * * * * * *
** * * *** * * * * * * c * 'a' * * **** c <= 'z' )
** ** * * * ** * * *** * * * **** * * **** * * * * *** ** %c is a small * ****** c );

** * * *** * * * *** * * **** ** ** *
* ** *** * **** * *** ***** * * * ** * *
* ** **** * ** ** * ** ** c 'A' ****** * c <= 'Z' ) // c is a capital letter
* ** *** * * ** *** * ** *** * * * * ***
* * * ** * * * * ******** ***** **** * * * * ** * * %c is a ***** c );
* * ***** * * ** * **** ***
** * **** * ***** * * == '/')
* ** ** **** ** *
* * ** * ****** **** * ** * * * * * * * * ** * ** ** * * %c is * * ** * * c);

* *** * * * * ********* * ********* ** * *
** **** ** * ** ****
** * ****** * * 0;
}
100/100 answered
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include ** **** * * *


int main(int argc, char *argv[]) {
*** * * * *** * ** * * a;
** * * ** * *** * *** ** * ** * *
** ** ******** ** *** * *** ***** * ** * * ****
*** ***** **** * ** * ***

** ****** *** ***** *** a >= '0' ***** * ** a <= '9' ){
** * * ** * ** * * ** * * * ** * **** **** * is a digit ",a);
*** ** * * ** * *
* ** ** * ** ***
* ** **** ** * * * * *** * if( a >= 'A' * * * ** * a <= 'Z' ) {
* * * * ***** **** ** ** * ***** *** *** ** ** ** * * %c is a capital character ", a);
* * ** ** * * *
*** * * ** **** * **
*** * * * *** **** * *** * if( a >= 'a' && a <= 'z' ) {
**** * ***** * * ** ** ** *** * * ** ** **** *** %c is a small * * *** * *** a);
* * * ** ** **
* * ** * * * * * * *
* ** ** * ** * ** **** {
* * * ** ***** * * ** ** *** * **** *** * **** *** **** * %c is * * * * a);
**** *** * *** *******
*** * *** * * * **** ***
* ** ** *** ** 0;
}
100/100 answered by (283 points)
0 0
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[]) {
     ^~~~
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include * **** *** **
#include ***** ****

int main(int argc, char *argv[]) {
* * ** *** * * *** ** a;
* * **** * * ** * * * ** ** * ** ** *** **
* * * *** * * ** *** * * ** * * ***
**** * * * * **
* ** ** * *** * ***
** *** ** ** *** ** ** ** a >= '0' && a <= '9' )
*** ******* *** * * * **** *** *********** * ** **** %c is a digit", a);

* ** * ****** ** *
* ** ** *** * * * a >= 'a' && a <= 'z' )
* ** *** ** * * ** * * ** * * **** * *** %c is a small ** ** * a );

* * ** ** ** ** **** ** * *
** * *** ** * *** **** **** ** * ** ******
*** * **** *** ** *** *** * * a >= 'A' && a <= 'Z' )  
* * ***** * ** ** *** * ** ****
* **** * ** ***** * * *** * ** ** * ** * * %c is a capital ** *** * * * a );
** ** * ** * **** **** ** ** ** * *
***** * * *** * == '/')
** ** * * ** * * **
**** ** * ** ** * * **** *** * ** ** ** %c is unknown", a);

* * ***** * ****** ** * * * *** * * * ** **
* * ** ******* ***
*** ** * **** * * ** * 0;
}
100/100 answered by (220 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main(int argc, char *argv[]){
* *** * **** * * ******** a;
*** * * ** ** ** **** **** * ** ** **
* * *** ** ** * * * *** * * * * &a);

* * * ** **** * *** * ** * *** **** * * * * {
**** * *** * * * ** ** ** ** * ** * * ** * * * is a digit", a);
* * ** * ** * * *** ******
* * * ** * **** *** * * * * * ******* * ** {
* * * * * * ** * *** * * **** * ** * *** ** is a capital character", a);
* * * ** * *** * * ** *
* *** ** *** * *** * * ** * * *** * * * ** * * **** ** * {
* ** ** ** ** *** *** ** * ** ** * * * * ** * *** ** is a small character", a);
* * * ** * * *** ** **
** ** * ** * * * * {
* * * * * *** * * * * *** * * **** * * * ** ** is unknown", a);
*** *** * * ** *
}
100/100 answered by (273 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
* * ***** *
*** * ** *** **

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

* * * ** * ** * * ** {
***** ****** * c;
* * ** ** * **
***** ** * ** * **** *
* * *
* ** ** **
* **** /* **** * = is *** * ** * == */
** * * * ** c = * * *
* ** ** ****
* * * ** * * * * ** ** * is %c * * ** c);
* ** ** * **
**** **** ** if( c ** ** '0' ** * * c *** ** * '9' ) // we all the are in ** in the *** ***
*** ** *** * **** * *** * *** *** * ** %c is a * ***** * c);

*** * * **
* * *** if( c ** * * 'a' * * *** c ** 'z' )
** * * * * ** *** * *** * %c is a *** * * * ***** c );

******* ** * * *** *
* *** * * ** ** * * **
*** ** *** * c * * ******* * c * * 'Z' ) // c is a *** *
** ** *** ** ** * *
* * ** * * ***** ** * * ** * * * * * %c is a * * * c );
* **** ** * ** * ** *
* * ** **** * == *
** *** **
* ** ** ** ** * *** *** ** * ** **** ** ** ** %c is ** * **

*** * ** ** ** * **** *
** ** ***** *
* **** ** * ** * 0;
}
100/100 answered by (153 points)
reshown by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
* * ** * * * **
* * * * * ** *** **

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

* * ** * ** ** {
**** *** * c;
*** ** ** * ** *
** * ** * ** * ** *
* *** * * *
*** * ** **
* * * ** /* *** * * = is ** * ** == */
* ** * * * c = **** ***
* * **
*** ** ***** * * * * * * * * is %c * * * c);
* ** ***
** ** * * if( c **** * '0' * * *** c ** * '9' ) // we * * all the *** are in *** * in the ** *
* * * *** ** * * *** ** %c is a ****** * * c);

**** * * *
***** * * if( c ** ** 'a' * ** c * * 'z' )
* * ** * ** *** * ** * * * * ** %c is a * * * * * c );

* * * * **** * * *** *
* * ** ** * * * * **
* ** * ** * ** ** c * * ** ** **** * c 'Z' ) // c is a ** * **
* ** *** * * ** * *
** **** * * * ** ****** * * %c is a * * *** ** c );
**** ** ** * * * **
* * * *** == ** *
** ** **
** * * * ** * * ** ** * **** **** ** * %c is ** ** ** * *

***** * **** * * * ** *
** ** * *
*** * ** ** * * 0;
}
100/100 answered by (153 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 0
The out doesn't expect 'The input character is'

But the results are correct.
0 0
The output**
0 like 0 dislike
Hidden content!
* *** * *
* * ** ** ** * *

/* 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)
reshown by
0 0
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");
            ^
0 0
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");
            ^
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.241.162
©2016-2025

Related questions

0 like 0 dislike
13 answers
[Exercise] Coding (C) - asked Oct 27, 2017 in Chapter 3: Branching, Looping and Functions by nat236919 (5.9k points)
ID: 29558 - Available when: Unlimited - Due to: Unlimited
| 3.4k views
0 like 0 dislike
24 answers
[Exercise] Coding (C) - asked Nov 2, 2017 in Chapter 3: Branching, Looping and Functions by nat236919 (5.9k points)
ID: 30241 - Available when: Unlimited - Due to: Unlimited
| 5.1k views
1 like 0 dislike
23 answers
[Exercise] Coding (C) - asked Oct 20, 2017 in Chapter 3: Branching, Looping and Functions by nat236919 (5.9k points)
ID: 28130 - Available when: Unlimited - Due to: Unlimited
| 5.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users