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:172.71.254.103
©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