Strange behavior of println () method in Java

class W {

class W {
    static int count=0;

    W() {
        count++;
        System.out.print("c ");
    }

    public static void main(String[] args) {
        System.out.println(new W().count+" "+new W().count);
    }
}

Expected production

Actual output

Why?

Solution

The actual sequence of things performed by the JVM is as follows:

>The first w object is instantiated and its count attribute is read

Here, the first C is sent to the output. > The second w object is instantiated and its count attribute is read

Here, the second C is sent to the output. > Build system out. String parameter of println() (= = "1 2") > send string parameters to output

Therefore, the output result is C 1.2