Why C language is faster than Java?

Asked by Last Modified  

3 Answers

Learn Java

Follow 1
Answer

Please enter your answer

Hasnain

Java has a pretty heavyweight startup time, so for short-running tasks, chances are C will be done before the JVM has even started up.
Comments
Dislike Bookmark

Tutor

As operating system is written in c, the virtual machines is written in so the c is faster than java.
Comments
Dislike Bookmark

Java Trainer

output of C program is an executable file where as java requires libraries written in native language to convert and make them available for running in jvm.
Comments
Dislike Bookmark

View 1 more Answers

Related Questions

What is difference between Multithreading and miltiprocessing?
Thread is a part of the program,so a program has multiple threads whereas multiprocessing means a cpu (or multiple cpu) process multiple programs at a time.
Milan
Can we use pointer in java?
No, we can't. Java has reference variables which contains address of objects. The reference variables are substitute to pointers in java. But, we cannot perform mathematical operations on reference variables...
Manish
Is synchronized keyword necessary, in Java, if everything that is modified in a function is local to that function?
No, it is not required if you make sure whatever parameters are updated/modified will be done as atomic references/operations. Atomicity is an alternative to syncronizatiom.
Abishiek
0 0
View Comments6
Can u explain init() method is used in servlet for initialization then constructor also there for initializing variables.then what makes the difference between init() and default constructor in servlets?
Using init() only advisable than default constructor because we cannot initialize servlet using constructor because servlets are not directly instantiated by javacode, instead container create instance...
Anwar
best source to learn java from?
Main source if information on Java is oracle documentation. But it takes your time to read through, a lot more than you expect. Better prefer a trainer who can give what you need.
Himanshu

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 Question 1 for beginners
String x="We are learning";String y="mistakes happen";int z=1000;System.out.println("Java is easy. "+x+" programming and "+y+" "+z +" times"); what is out put this code

Vivek J.

0 0
View Comments0
1.1. Reverse an array in Java.
public class Main { public static void main(String args) { int arr = {1, 2, 3, 4, 5}; for (int i = 0; i < arr.length / 2; i++) { int temp = arr; arr = arr; arr = temp; } System.out.println(Arrays.toString(arr)); }}

Vivek J.

0 0
View Comments0
What Is The Exact Life Cycle Of A Servlet?

Naveen Gudapati

2 0
View Comments0
How do i get best Campus / Off Campus Placement?
Companies are looking for Skilled Freshers. So build your technical skills while doing MCA / BTech / BCA / BSc (IT or CS) into below areas- 1. Strong your programming & debugging skills ...

Amit K.

0 0
View Comments0
Syntax and example of java
Java syntax: Class Display - - class definition { Void Display() { System.out.println('welcome to Java') ; } Public static void main(String arcs) { Display D=new Display() ;--object creation D. Display } }

Semalla Santosh Kumar

0 0
View Comments0

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 >

Java: An Object-Oriented Language

Java is the most commonly used popular programming language for the creation of web applications and platform today. Integrated Cloud Applications and Platform Services Oracle says, “Java developers worldwide has over 9 million and runs approximately 3 billion mobile phones”.  Right from its first implication as java 1.0...

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 >

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 >

Find Java Training Classes near you
Java Training Classes in Bangalore
Java Training Classes in Hyderabad
Java Training Classes in Pune
Java Training Classes in Chennai
Java Training Classes in Delhi
Java Training Classes in Mumbai
Java Training Classes in Kolkata
Java Training Classes in Noida
Java Training Classes in Gurgaon
Java Training Classes in Ghaziabad
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