0 like 0 dislike
6.6k 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
| 6.6k 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:104.23.197.64
©2016-2026

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
| 4.5k 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
| 7.5k 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
| 7.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users