There is some error here... Can someone please let me know what should i do..??

Question

class Calc
{
int num1;
int num2;
int result;

public void perform()
{
result= num1*num2;
}
}

public class Program
{
public static void main(String[] args) {
Calc obj=new Calc();

obj.num1=5;
obj.num2=4;

obj.perform();

System.out println(obj.result);
}
}

Answer 1

You don't need getters and setters..... The problem is the missing dot at "System. out println"

Answer 2

Yeah you forget dot after System.out so it giving errors .

Answer 3

Well, there is in fact only a dot missing in "System.out.println", BUT (maybe you just started with your Java course, then this is only an advice what to look up additionally), please take a look at your usage of accessibility modifiers and getter methods...

Answer 4

Please see

https://code.sololearn.com/cEw7mrx6vDfw/?ref=app