0 like 0 dislike
3k 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
| 3k 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:172.70.178.198
©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
| 2.3k 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
| 3.5k 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
| 4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users