package JavaTesting; import javax.sound.midi.Soundbank; import java.util.*; public class Main { public static void testOperators(){ int i = 0; int j = 0; i = j + i * 40 + 5 - 3; //System.out.println(Thread.currentThread().getStackTrace()); Thread.dumpStack(); //System.out.println(i); return; } public static void testConditions(){ int i = 0; int j = 0; boolean f = (j < i && (i > j || i == 4)); } public static void testNew(){ /*Test obj; obj = new Test(); obj.foo(1);*/ //obj = new ArrayList<>(); /*Object obj2 = new Object(); obj = obj2;*/ } public static void tesRef(){ int i = 10,j = 15; i = j; } public void foo(int i){}; public void boo(){}; public static void main(String[] args) throws Exception { testOperators(); } }