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