0 like 0 dislike
7.9k 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
| 7.9k 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:104.23.243.109
©2016-2026

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
| 5.5k 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
| 8.9k 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
| 9.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users