[Exercise 10] What's wrong?

Question

Please look through the code given below; there might be something wrong. You are asked to state what parts are missing or wrong, explain how to fix the code. Then tell us what the output will be

** This is an essay question **

Code

#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[]) {
	int a, i;
	printf("Enter a number: ");
	scanf
	
	if(a=0){
		printf("Please do not enter a negative number or zero")
	}
	
	else
	
	for(i=1;i<=a;i+){
		if(i%2!=0){
		printf("\n %d--Odd", i);
		
		printf("\n %c--Even", i);
	}
	
	return 0;
}

 

****    % = reminder of division

Comments

What do you mean by reminder of division? do we have to divide by 2?

---

Hi.

It's just an explanation of an operation called 'Moderator'. By using it, it keeps a remainder number. Such as
2%4 = 2        remainder = 0
2%5 =  2        remainder = 1

Answer 1

Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main(int argc, char *argv[]) {
*** * ** ** ** * a, i;
** *** ** ** ** *** * * *** * * * a number: ");
* * * * * ** ** ** * *** * * * &a);
* *** ** * * * ** ** * **
*** *** ********* *** *
* * * *** *** * *** *** * ** ****** * * * ** *** * *** do not enter a negative number or zero");
* * *** *** * * * ******* *
** * * ** ** * *** *
****** * * * * *** ** *
** ** ** * * * * ** ***
***** ** ** **** * * ** * ** * * * * * **
** * *** * * ***** ** *** * * ** * ** * * **** * ** %d--Odd", i);
* * * * * * * * * * * * * *** ***
** * ** * *** * *** *** * **** * * *** ** * ****
* * * * * * * * * * *** ** * ** * ** * **** %d--Even", i);
*** * * ** * *** ** * ** ** * * **** * * * *** *
* **** * ** * *
*** * **** * * * * * **** 0;

}

Answer 2

Hidden content!
* * * * ******
** * * * * * ***



int main(int argc, char *argv[]) {
* ** ** * int a, i;
* * ** ** * * * ** * a number: * **
***** * ** ***** * * ** * ** * ** * *
** * * *

***** ****** * * **
* * * *** * ** * * * *** ** ***** do not enter a negative number or ** ***
* * * ** * * }
* * ***

* ***** * ****** else
* * ** * * ** * ********** ***
* ** **** ** * * * ** ** * *
** * * * ** ** * * ** * * * * * * *** * * i);
* * * * **** * *** *** * }
**** * **** * * ** else{
***** * * * ** * * * **** * ** * ** * * * ** * i);
* *** * * * * *** * * }
* * * * **** ** }
****** * ** return 0;

}

Answer 3

Hidden content!
** ** *** ** **** ** *


** * * * * *



/* run this * * * the * ** * or add your own * * * * * *** *** or *** loop */



int * * char * * {



int a, i;


* ** ** * * * a * * * * * ** *


* * * * * ******* *** ** * **


** 0){


** ** * ** do not * a * * *** or * ** *


***


** ** ** *** *


**** ***


** **** * * * * * * * i);





** **** ** * * ** * i);



}


* * 0;



}


*** a * * 20


* * **
*** ** *
* *
* *******
* *** ** **
* *** ** * **
**** * **
* **
** *
*** *
***** **
****
* ** ****
* * **** **
* * ***
* * **
** * * **
* * ** * *
*** *** * **
*** * * * *

Answer 4

Hidden content!
1. * ** * * * ** * * ***** ****** * * * ** * ***** Line **** * ** * ******* * * * Line ****** ** * * * do not enter a * * number or * * * Line 15 ****** ** * *** ** *** Line 18 : } else6. Line 19 * ** * **** * * * ** * a number: ** * * * *
** *
* ** **
* * * * **
* ** * ***
* * * * **
* **** * *
*** * *
* *** **
** ** *