In context to my previous question Java classes and static blocks what if I changed my code from static block and variables to normal Instance Initialization Block and instance variables. Now how would the code be executed?
class extra3 {
public static void main(String string[]) {
Hello123 h = new Hello123();
System.out.println(h.a);
}
}
class Hello123 {
{
a=20;
}
int a=158;
}
Here I am getting output as 158. I am not able to understand the reason here.And the other code being this:
class extra3 {
public static void main(String string[]) {
Hello123 h = new Hello123();
System.out.println(h.a);
}
}
class Hello123 {
int a=158;
{
a=20;
}
}
Here the output is 20 which is acceptable because when object is created Instance block is executed first. But why is the output in first code coming as 158?
