What are the features of Java 8?

Question

Accepted Answer

Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods.

Lambda expressions allow you to write code in a more concise and readable way. For example, (a, b) -> a + b.
Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions. For example, Runnable interface.
Streams provide a way to work with collections of objects in a functional style. For example, stream().filter().map().collect().
Default methods allow interfaces to have method implementations. For example, default void method() { }.

Accepted Answer

Data API, Functional interfaces,Lamda expression

Accepted Answer

1.Java support object oriented programming language

2.java is secured

Java is platform independent
Java is complier with interpreted programming language
Java is high level program language with high performance
It is static program language
It is portable
It is simple to learn

Accepted Answer

As a fresher, I am interested in learning new thing as a student I learn things the theoretically but I am waiting for an opportunity to implement then in a partical way ,if you will hire me I will do my best.

public class PrimeExample{    
 public static void main(String args[]){    
  int i,m=0,flag=0;      
  int n=3;//it is the number to be checked    
  m=n/2;      
  if(n==0||n==1){  
   System.out.println(n+" is not prime number");      
  }else{  
   for(i=2;i<=m;i++){      
    if(n%i==0){      
     System.out.println(n+" is not prime number");      
     flag=1;      
     break;      
    }      
   }      
   if(flag==0)  { System.out.println(n+" is prime number"); }  
  }//end of else  
}    
}

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