Output assignment statements in the output statement

package output.statement;

public class OutputAssignmentStatementsInTheOutputStatement {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        int a = 10;
        int b = 20;
        
        System.out.println(a = b); //将b的值赋值给a，然后输出a的值。
        System.out.println(b = a);
    }

}