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