Thread: calling a method into System.out.print() method????? solved

is it possible to call a method into another method?


i can see the error into my code and it's not possible for me to call range() into System.out.print() function.


if possible give me a solution here.



public class Main {

public static void main(String[] args) {

A obj1=new A();
System.out.println("The value of x from the class A is "+obj1.x);
System.out.println("The value of y from the class A is "+obj1.y);
obj1.range();
System.out.print(obj1.range()); // error shows here. it's not executed . method calling method.
}
}

class A{

int x=2,y=7;
public void range()
{
int z=x*y;

}
}

Using a method call as part of a String requires that the method return a value.
range is void so the compiler can not get any value to convert and add to the String.

When I compile your code I get this error message:

error: 'void' type not allowed here

Please edit your post and wrap your code with code tags:

[code]
**YOUR CODE GOES HERE**
[/code]

to get highlighting and preserve formatting.