JAVA:  Suppose that we have a sorted int array called x, with n elements in it and some room to add more elements.  Write the code segment that would add a new item, called target, to the array, so that the array will still be sorted once you are done.

Write a Java program tat prompts user for a list of integers with 0 as the last value.Save the values in an array. Assume there can be maximum 100 values. Theprogram should have the following methods:- A method that takes the array as parameter and updates each value in thearray to the square of the value.- Another method that takes the original and modified arrays as parametersand displays the original and the squared values.

The Code must be in Java Using the program segment you wrote to find Fibonacci Numbers in lab 8 as a basis, you will create an array of the first 50 Fibonacci Numbers as follows:   Create an array of 50 elements to hold the Fibonacci numbers. Make the array an array of type long, which is a type of int which can hold larger integers than we normally need. For example: long [] fibs = new long [50]; Fill the array with the first 50 Fibonacci numbers   I have an array of the first 50 Fibonacci numbers in the picture.   Your program should ask the user for a number between 4 and 21.  Using that input as a location in the array, with that location and the next three locations (for example base, base+1, base+2 and base+3) you will multiply the outer values, base and base+3, (the first and last of the four). Do the same for the inner values (base+1 and base+2 multiplied) and then double that value.   These two values form the two sides of a right triangle.  Now find the hypotenuse.…

Intellij - Java Write a program which does the following: Create a class with the main() method. Take a string array input from the user in main() method. Note: Do not hardcode the string array in code. After the String array input loop, the array should be: words[] = {"today", "is", "a", "lovely", "spring","day", "not", "too", "hot", "not", "too", "cold"}; Print the contents of this array using Arrays.toString() method. Write a method called handleString() that performs the following: Takes a String[] array as method parameter (similar to main method). Loop through the array passed as parameter, and for each word in the array: If the length of the word is even, get the index of the last letter & print that index. Use length() and indexOf() String object methods. If the string length is odd, get the character at the 1st position in the string & print that letter. Use length() and charAt() String object methods.

In Java: Write a method that multiplies all elements in the array by 3 and returns it to the main method.

Problem: Write a method that will determine whether a given value can be made given an array of coin values. For example, each value in the array represents a coin with that value. An array with [1, 2, 3] represents 3 coins with the values, 1, 2, and 3. Determine whether or not these values can be used to make a desired value. The coins in the array are infinite and can only be used as many times as needed. Return true if the value can be made and false otherwise. Dynamic Programming would be handy for this problem. Data: An array containing 0 or more coin values and an amount. Output: Return true or false. Sample Data ( 1, 2, 3, 12, 5 ), 3 ( 4, 15, 16, 17, 1 ), 21 ( 1 ), 5 ( 3 ), 7 Sample Output true true true false

Write a program in java in which we had an array and you have to find Whether this array is monotonic or not

in java

Method Details: public static java.lang.String getArrayString​(int[] array, char separator) Return a string where each array entry (except the last one) is followed by the specified separator. An empty string will be return if the array has no elements. Parameters: array - separator - Returns: stringThrows:java.lang.IllegalArgumentException - When a null array parameter is provided

Sorting an array of batting averages would be useful only if you sort another array in the same sequence in Java. Explain.