Asked by: Itciar Izalzu
technology and computing programming languages

What is difference between string and new string?

11
At a high level, both are the String objects, butthe main difference comes from the point that new()operator always creates a new String object. Also, when wecreate a String using literal – it isinterned.


Also know, what is the difference between string and new string in Java?

String strLiteral = "Java"; Bothexpression gives you String object, but there is subtledifference between them. When you create Stringobject using new() operator, it always create a newobject in heap memory. Otherwise it will create a new stringobject and put in string pool for futurere-use.

One may also ask, how many objects are created String s new string? It consisting of two objects in memory. Oneinterned String ("a") equals 2 Objects . And onenew String("a") equals one more object. Net effectfrom code is three objects.

Similarly one may ask, what is the difference between a string and a string literal?

A String is a sequence of characters, aliteral is a raw, constant value used in your code.In Java for instance, you can have the following assignment:String s = “hello, world”; s is a stringvariable and the text “hello, world” is a StringLiteral.

What is string data type?

String. A string is a data typeused in programming, such as an integer and floating point unit,but is used to represent text rather than numbers. It is comprisedof a set of characters that can also contain spaces and numbers.Option1 and Option2 may be variables containing integers,strings, or other data.

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25th May, 2020

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