0 like 0 dislike
3.8k 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
| 3.8k 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:172.70.126.67
©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
| 2.9k 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
| 4.4k 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
| 5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users