0 like 0 dislike
3.4k 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
| 3.4k 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:172.69.7.194
©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
| 2.6k 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
| 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
| 4.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users