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:172.70.131.157
©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