Post Closed as "Duplicate" by gtgaxiola, Philipp Wendler, rgettman java

occurred Mar 3, 2015 at 19:41

edited body

edited Mar 3, 2015 at 19:09

How many string objects does the following code snippet generate in the string pool at runtime:

public class Test { public static void main(String[] args) { String autumnstring = new String("abc"); System.out.println("abc" == "def"); } }

Does the second line generate a string object for def? Or is it ignored due to compiler optimization?

How many string objects does the following code snippet generate in the string pool at runtime:

public class Test { public static void main(String[] args) { String autumn = new String("abc"); System.out.println("abc" == "def"); } }

Does the second line generate a string object for def? Or is it ignored due to compiler optimization?

How many string objects does the following code snippet generate in the string pool at runtime:

public class Test { public static void main(String[] args) { String string = new String("abc"); System.out.println("abc" == "def"); } }

Does the second line generate a string object for def? Or is it ignored due to compiler optimization?

asked Mar 3, 2015 at 19:00

Number of objects in string pool

How many string objects does the following code snippet generate in the string pool at runtime:

public class Test { public static void main(String[] args) { String autumn = new String("abc"); System.out.println("abc" == "def"); } }

Does the second line generate a string object for def? Or is it ignored due to compiler optimization?

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