Real Interview Questions of MasterCard Java Interview | shared by subscriber

what is the way to import only static members of a class static members of a class so we can import you using the statement import statement import class name dot star if you want to assign it to some any other variable for example I have a class like let's say interest rate and there is

like a home loan interested so I want to assign it to my local class variable let's say interest rate is equal to so if we can import directly like class name dot variable name okay so I think you got confused that you can use static import yes if you want to import all the

variables then we can mention directly classname.star at input statement only and if you want to a specific variable then we can mention specific variable as well really important how do you convert a string into an integer yeah Parts since we can do it but like if it is an uh like a for example I have a string 10

okay so that can that kind of thing I can convert it like uh we have so many passes there right so yeah like a force paint we can do it the like in the creation of conversion time itself before that we'll give a Praises we can convert it if it is not converting we

can go with the what do you understand by if I say recursive program or recursive code articles the recursive method or program uh so it is it is mainly for the particular functionality and the particular utility we have and from that utility we want Ted to recursive means a number of time we have

to perform same operation till the particular condition occurs we are executing that part the same setup code we are continuously in recursive it is automatically called means at the particular condition what it is calling the same again and again till that condition is do you understand why concurrent hash map concurrent hash map