0 like 0 dislike
3.7k 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
| 3.7k 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:172.69.58.117
©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