Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

How to convert String into primitive datatype.

Answer Posted / vikki

using parseInt() method for example

//String to primitive types
int iVal = Integer.parseInt(str);
long lVal = Long.parseLong(str);
float fVal = Float.parseFloat(str);
double dVal = Double.parseDouble(str);

Is This Answer Correct ?    32 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is a null check?

1071


Difference between nested and inner classes ?

1192


What are the topics in core java?

1130


What are new features introduced with java 8 ?

1049


What is the relationship between class and object?

1095


Write an algorithm program in java for the following question.. 1) S is a set of integers.X is an integer obtained by sum of two digits in S. Write logic for whether or not the X is from the S. The time of algorithm should not exceed o(n logn).

2232


Why java is a platform independent? Explain

1160


What is the += operator called?

1102


Highest level event class of the event-delegation model?

4068


Can we declare an array without size in java?

1066


What is methods and methodology?

1075


Is empty in java?

1112


How use .contains in java?

1229


define polymorphism in java

1148


What is a finally block? Is there a case when finally will not execute?

1156