What will be the output of the following java code?
public class Test {
private static Test obj = null;
private Test() {
System.out.println("sany");
}
public static Test getObject() {
obj = new Test();
return obj;
}
public static void main(String[] args) {
Test a1 = Test.getObject();
Test a2 = Test.getObject();
}
}
What will be the output of the following java code?
public class Test {
static int i = 56;
static {
i = 45;
}
public static void main(String[] args) {
System.out.println(i);
}
}
What will be the output of the following java code?
public class Test {
public static void main(String[] args) {
String s = "Java";
s.concat("Programming");
System.out.println(s);
}
}
What will be the output of the following java code?
public class Test {
public static void main(String[] args) {
String s1 = new String("Java");
s1 = "Developer";
System.out.println(s1);
}
}
What will be the output of the following java code?
public class Test {
private static int i = 0;
void Test() {
i = 20;
}
Test(int a) {
i = a;
}
public static void main(String[] args) {
Test test = new Test();
System.out.println(i);
}
}
