silentknight

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What is python?

what is django?

Define ArrayList. Discuss ArrayList declaration in Java.

3. Explain Java variables using examples.

Make a list of the primitive data types available in Java.

Question 7

What will be the output of following Java program?

import java.util.Arrays;
class Test
{
           public static void main (String[] args)
            {
                int arr1[] = {1, 2, 3};
                int arr2[] = {1, 2, 3};
                if (Arrays.equals(arr1, arr2))
                     System.out.println("Same");
                else
                     System.out.println("Not same");
        }
}

2. Write a Java program to calculate the average value of array elements.

PS: Please upload the output and say the logic behind it. Thank you!

Write a function in java to print numbers from 0 to 39

How to sort Array in Java?

2. Write a Java program to calculate the average value of array elements.

PS: Please upload the output and say the logic behind it. Thank you!

What is the longest river in the world?

What is biggest bird?

Question 1

What will be the output of the following Java Program?

// file name: Main.java
  public class Main {
      public static void main(String args[]) {
           int arr[] = {10, 20, 30, 40, 50};
           for(int i=0; i < arr.length; i++)
          {
                          System.out.print(" " + arr[i]);
             }
          }
}

4. Write a Java program to reverse an array of integer values. 

PS: Please upload the output and say the logic behind it. Thank you!

3. Write a Java program to test if an array contains a specific value. 

PS: Please upload the output and say the logic behind it. Thank you!