What are different ways of object creation in java ?

1168

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How can we create objects if we make the constructor private ?

1077

---

What is a final class ?

1288

---

Explain inner classes ?

1186

---

Can static method access instance variables ?

1194

---

What are the methods of object class ?

1113

---

What are different types of inner classes ?

1113

---

What is stringjoiner ?

1016

---

Difference between final and effectively final ?

1181

---

Difference between abstract and concrete class ?

1280

---

Can we create an object if a class doesn't have any constructor ( not even the default provided by constructor ) ?

1144

---

Can we access instance variables within static methods ?

1161

---

What is the use of optional ?

1102

---

Difference between doublesummarystatistics, intsummarystatistics and longsummarystatistics ?

1046

---

Difference between final and effectively final ? Why is effectively final even required ?

1059

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