sum = 0; for (int i = 12; i
JAVA
AnswerA Java Drive-By is a Java Applet that is coded in Java and is put on a website. Once you click "Run" on the pop-up, it will download a program off the internet. This program can be a virus or even a simple downloader. If you'd like to get the source code or wanna know more information about a Java Drive-By, use Google.
Java program without mainWe need a main method for executing a program.But YES we can write a program without using main() method.TRICK 1 of 2 :: while writing applets in java we don't use main... we use init() method instead.TRICK 2 of 2 :: using 'static' we can write a program whic will execute successfully and output the desired message on screen. Here it is :: class Mohit{ static { System.out.println("This java program has run without the main method"); System.exit(0); } } -->save the program as Mohit.java to compile::javac Mohit.java (in command prompt) to run ::java Mohit(command prompt) output will be ::This java program has run without the main methodWhoa!!!!! we are done.;)
find even number in array
The Java compiler doesn't need this, and in fact doesn't care. It is important to improve the readibility of the program for human programmers. Even with correct indentation, interpreting a computer program can be confusing. Without proper indentation and spacing, it will be much, much worse.
JAVA
for(int i = 1; i < 100; i+=2) { System.out.println(i); }
Here is a simple program that will list all the even numbers between 1 and 50: public class EvenNumbers { public static void main(String[] args) { for(int i=1; i<=50; i++) { if(i%2 ==0) { System.out.println(i); } } } }
Knowing Java does not allow you to hack a Java program because the source code is not available to hackers. Also, a program interprets the bit-code before you see it, so even with a decompiler, hacking the program will not be possible.
AnswerA Java Drive-By is a Java Applet that is coded in Java and is put on a website. Once you click "Run" on the pop-up, it will download a program off the internet. This program can be a virus or even a simple downloader. If you'd like to get the source code or wanna know more information about a Java Drive-By, use Google.
AnswerA Java Drive-By is a Java Applet that is coded in Java and is put on a website. Once you click "Run" on the pop-up, it will download a program off the internet. This program can be a virus or even a simple downloader. If you'd like to get the source code or wanna know more information about a Java Drive-By, use Google.
AnswerA Java Drive-By is a Java Applet that is coded in Java and is put on a website. Once you click "Run" on the pop-up, it will download a program off the internet. This program can be a virus or even a simple downloader. If you'd like to get the source code or wanna know more information about a Java Drive-By, use Google.
You can use int i; for (i = 10; i <= 50; i += 2) {//print i} as a program to print even numbers between 10 and 50.
Java program without mainWe need a main method for executing a program.But YES we can write a program without using main() method.TRICK 1 of 2 :: while writing applets in java we don't use main... we use init() method instead.TRICK 2 of 2 :: using 'static' we can write a program whic will execute successfully and output the desired message on screen. Here it is :: class Mohit{ static { System.out.println("This java program has run without the main method"); System.exit(0); } } -->save the program as Mohit.java to compile::javac Mohit.java (in command prompt) to run ::java Mohit(command prompt) output will be ::This java program has run without the main methodWhoa!!!!! we are done.;)
find even number in array
All Java programs would have a constructor... public class Test { public Test(){ ... } ..... } This is a constructor. Even if you dont code the constructor Java would automatically place a default constructor for compilation.
If it in terms of Job opportunities, again Java outscore every one. You can get tons of Jobs opportunity by learning Java programming language, you can develop core Java based server side application, J2EE web and enterprise applications, and can even go for Android based mobile application development.So if you are not coming from C and C++ background, and want to learn your first programming language, I will suggest to choose Java.