Write a java program to insert a element at the given position at an array and after insertion the size of array must be same (remove last element) . The number and position must be taken from user
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- Write a java program to swap the first and the last elements of the array without creating a new array. The array may have any length.Write a Java program using a one-dimensional array that accepts as input an integervalue asking for the number of elements for each list. This will be used to generate randomnumbers (5 to 69) for the one-dimensional arrays (List A and List B). The program willcompute for the product and store it in another array (List C).Write a java program to do the following:Find three elements in an array that sum to a zero
- Create a java program that inputs N digits as the elements of a 1-dimensional array. Accept a digit and search it in the array. Output the subscript of the element.Write a JAVA program to find the sum of all even elements in the array and print it. Take input the array size and elements from user.Write a JAVA program that reads input an integer target and in output prints all elements greater than target from the array given below. Print -1 if all elements are less than the target value. int []Array = {67, 49, 11, 90, 123, 98, 8, 176, 34, 102};
- First, write a Java method merge that takes as parameter a non-empty double array representing employees’ salaries. The method merges the values of every 2 adjacent elements. put the merged values at the beginning of the array, and put 0 in the remaining positions. Suppose that the original array will contain an even number of elements. Second, write two java methods readArray(int[]a) and printArray(int[]a) that reads/writes the elements of an array passed in parameter from/to the standard input/output. Finally, Use the following main method to test your different methods: public class MergeSalary { private static Scanner input = new Scanner(System.in); public static void main(String[] args) { } } double[] salaries = new double[10]; System.out.print("Enter 10 salaries: "); readArray(salaries); merge(salaries); System.out.print("Salaries after merge: "); printArray(salaries); Hint: For the method merge, you can work on the same array or use a temporary array. Run example:…First, write a Java method merge that takes as parameter a non-empty double array representing employees’ salaries. The method merges the values of every 2 adjacent elements. put the merged values at the beginning of the array, and put 0 in the remaining positions. Suppose that the original array will contain an even number of elements. Second, write two java methods readArray(int[]a) and printArray(int[]a) that reads/writes the elements of an array passed in parameter from/to the standard input/output. Finally, Use the following main method to test your different methods:Write java program to create one dimensional array (MyList) of size 10, initialize its first two elements by reading them from the keyboard. Use for loop to fill its other eight elements such that each element is the sum of the previous two elements (i.e. the third element is the sum of first element and second element, and so on). b) Write two methods, the first one to calculate and print the sum of even numbers in the above (MyList) array. The second is to calculate and print the count of odd elements in (MyList) array. c) Answer the following questions: a. Print all elements of the array (MyList) such that each line has only three elements (two elements with its sum). b. Create a java program that enable you to check if an integer number is divisible by 7 and 9, and also if it’s divisible by 7 or 9 but not both.
- Write a Java program with a single-dimension array that holds 10 integer numbers and identify the maximum value of the 10 numbers. Next sort the array using a bubble sort and display the array before and after sorting.Write a java program to test if an array of integers contains an element 10 next to 10 or an element 20 next to 20, but not bothWrite a JAVA program to find the unique element which is present only once in the given array. All the remaining elements are repeated twice in the array. int []a = {2, 14, 6, 22, 2, 34, 22, 8, 6, 14, 8}; Use constant space and linear time.