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