UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Learn Java Training from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Java > Learn Java > Do I need to import java.lang package any time? Why?
✕

Search in

Do I need to import java.lang package any time? Why?

Asked by Last Modified  

19 Answers

Learn Java

Follow 0
Answer

Please enter your answer

Experienced Java Professional

No, you don't need to import it at any time. As this is part of java.lang package is a part of \jdk1.6.0_11{this is the location f your jdk installation directory}\jre\lib\rt.jar and this rt.jar (called runtime jar) is needed to run your java class. So without this rt.jar, event you can not write...
read more
No, you don't need to import it at any time. As this is part of java.lang package is a part of \jdk1.6.0_11{this is the location f your jdk installation directory}\jre\lib\rt.jar and this rt.jar (called runtime jar) is needed to run your java class. So without this rt.jar, event you can not write your java program.And as this is by default is in the run time , so you don't need to import it. read less
Comments
Dislike Bookmark

Certified Hadoop Developer with Spark Expertise

not required, its available by default
Comments
Dislike Bookmark

Expert in Java J2EE Training

Nope.
Comments
Dislike Bookmark

IT Professional Trainer with 13 years of experience in IT industry + Academics

If you import that package in your program.. compiler won't give you any error. But if the by default package is being imported in any java program .. so you don't need to explicitly import it
Comments
Dislike Bookmark

Java Trainer

No, you don't need to. its available by default.
Comments
Dislike Bookmark

Senior Software Engineer

No. It is by default loaded internally by the JVM.
Comments
Dislike Bookmark

Trainer

No. It is by default loaded internally by the JVM
Comments
Dislike Bookmark

Trainer

No, no need of import java.lang package as this package is loaded internally by the JVM (Java Virtual Machine).
Comments
Dislike Bookmark

A software veteran with more than decade of experience

No..java.lang always gets imported automatically when you create a new class
Comments
Dislike Bookmark

Software Development Trainer

No we do not as it's loaded by default.
Comments
Dislike Bookmark

View 17 more Answers

Related Questions

Which language has the best future prospects: Python, Java, or JavaScript?
According to me, "Python" is the programming language having the best future prospect considering the current industry trend. Reason: Python is extensively used in advanced technologies such as Machine...
Atharva
0 0
5
What are the booming technologies in US from Job point of view
All the terminologies are good. First of all decide your self you want go as functional consultant or technical. If you have java background Learn Hadoop. Billing rate is very high.
Chandra
Which of the following will directly stop the execution of a Thread? A. wait() B.notify() C.notifyall() D.exits synchronized code
Exits synchronized code.
Srikanth
What are the advanced features of EJB3.1?
1. Support for direct use of EJBs in the servlet container, including simplified packaging options. The current thought is to allow EJBs in the WEB-INF/classes directory while allowing ejb-jar.xml to reside...
Arunava Chatterjee
What is the use of package in JAVA?
Have you ever observed why we all are having kitchen / hall / bedroom or any? Have you ever observed why most of the bags contains zips and folders ? Have you ever observed why people create different...
Pushpendra

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Java Training Syllabus
Learn JAVA-J2EE Syllabus Core Java - Syllabus aligned to OCA Exam - JDK 8 Object-Oriented Programming (OOPS) concepts: Programming Languages Object Oriented Programming Classes & Objects Pillars...

MindScripts Technologies

1 0
0
JAVA - Object Cloning
JAVA - Object Cloning Is the way of creating the same copy of object without calling the class constructor. It means we can make any class object multiple times without calling its default constructor....

Gaurav Kothari

1 0
0
Learn to code from an Engineer || Linear search || Python

Syed Chintu

0 0
0
jOOQ 3.10 Supports JPA Attribute Converter
One of the cooler hidden features in jOOQ is the JPADatabase, which allows for reverse engineering a pre-existing set of JPA-annotated entities to generate jOOQ code. For instance, you could write these...

Hasnain

3 0
0
10 Cool SQL Optimizations That Do Not Depend On The Cost Model
Today, we don’t want to talk about cost based optimisation, i.e. optimisations that depend on a database’s cost model. We’ll look into much simpler optimisations that can be implemented...

Hasnain

2 0
0

Recommended Articles

Some Popular IT Courses in Current Market

In the domain of Information Technology, there is always a lot to learn and implement. However, some technologies have a relatively higher demand than the rest of the others. So here are some popular IT courses for the present and upcoming future: Cloud Computing Cloud Computing is a computing technique which is used...

Read full article >

Why Should You Learn Java !

Java is the most famous programming language till date. 20 years is a big time for any programming language to survive and gain strength. Java has been proved to be one of the most reliable programming languages for networked computers. source:techcentral.com Java was developed to pertain over the Internet. Over...

Read full article >

Why Java is the Most Popular Programming Language

Designed in a flexible and user-friendly demeanor, Java is the most commonly used programming language for the creation of web applications and platform. It allows developers to “write once, run anywhere” (WORA). It is general-purpose, a high-level programming language developed by Sun Microsystem. Initially known as an...

Read full article >

Top 5 Reasons to Learn JavaScript

Before we start on the importance of learning JavaScript, let’s start with a short introduction on the topic. JavaScript is the most popular programming language in the world, precisely it is the language - for Computers, the Web, Servers, Smart Phone, Laptops, Mobiles, Tablets and more. And if you are a beginner or planning...

Read full article >

Find Java Certification near you
Java Certification in Bangalore
Java Certification in Hyderabad
Java Certification in Pune
Java Certification in Chennai
Java Certification in Delhi
Java Certification in Mumbai
Java Certification in Kolkata
Java Certification in Noida
Java Certification in Gurgaon
Java Certification in Ahmedabad
Online Java Training

Looking for Java Training Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Java Training Classes?

The best tutors for Java Training Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Learn Java Training with the Best Tutors

The best Tutors for Java Training Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2024All Rights Reserved