Help me to change this code in java language: Arrays.sort(hand, (c1, c2) -> { if(c1.rank != c2.rank) { return c2.rank - c1.rank; } // In case of same rank, order by suit return c1.suit - c2.suit; });
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Help me to change this code in java language:
Arrays.sort(hand, (c1, c2) -> {
if(c1.rank != c2.rank) {
return c2.rank - c1.rank;
}
// In case of same rank, order by suit
return c1.suit - c2.suit;
});
Step by step
Solved in 4 steps with 1 images
- The implementation of a queue in an array, as given in this chapter, uses the variable count to determine whether the queue is empty or full. You can also use the variable count to return the number of elements in the queue. On the other hand, class linkedQueueType does not use such a variable to keep track of the number of elements in the queue. Redefine the class linkedQueueType by adding the variable count to keep track of the number of elements in the queue. Modify the definitions of the functions addQueue and deleteQueue as necessary. Add the function queueCount to return the number of elements in the queue. Also, write a program to test various operations of the class you defined.Modify your element class so that it defines a natural sorting order thatarranges elements alphabetically by name. You should not implemenent your ownsorting algorithm, use the data structure capabilities in Java. Hint: Implementing the Comparable interface might be useful. public class Element {int number;String name;String symbol;double mass;public Element(int number, String name, String symbol, double mass) {this.number = number;this.name = name;this.symbol = symbol;this.mass = mass;}public int getNumber() {return number;}public String getName() {return name;}public String getSymbol() {return symbol;}public double getMass() {return mass;}// toString()@Overridepublic String toString() {return "Element{number=" + number +"," + "name='" + name +"', symbol='" + symbol +"', Atomic Mass=" + mass + "}";}FOR JAVA Write a method that takes a two dimensional integer array, and returns the number of elements in it. Note that your method should also work with nonrectangular arrays such as {{1}, {2, 3}, {4, 5, 6}}.
- javaprogram that uses an array with ten random integers to prints four lines of output, containing all even elements, every element at a even index, elements in reverse order, only first and last element thank you!!Write the method sum2D() in JAVA which accepts a two dimensional integer array and returns the sum of all the elements of the array.In writing a general-purpose sort method in Java, the sort method needs to compareobjects. There are two ways to give the sort method the code to compare objects,implementing the interfaces Comparable and Comparator respectively. Extend Article class toimplement Comparable interface so that the default sorting of the Articles is by its volume
- (IN JAVA) Implement a mergeUniqueValues(arr1, arr2) method. When passed two arrays of strings, it will return an array containing the strings that appear in either or both arrays in sorted order. And the returned array should have no duplicates. For example, if you have two string arrays: arr1: {“Bear”, “Elephant”,”Fox”}arr2: {“Panda”, “Elephant”,”Eagle”} Calling mergeUniqueValues(arr1, arr2) should return a merged and sorted array like: Bear, Eagle, Elephant, Fox, PandaSuppose that intArray is an array of integers, and length specifies the number of elements in intArray. Also, suppose that low and high are two integers such that 0 <= low < length, 0 <= high < length, and low < high. That is, low and high are two indices in intArray. Write a recursive definition that reverses the elements in intArray between low and high.Interpreter.java is missing these methods in the code so make sure to add them: -print, printf: Exist, marked as variadic, call Java functions -getline and next: Exist and call SplitAndAssign -gsub, match, sub, index, length, split, substr, tolower, toupper: Exist, call Java functions, correct return Below is interpreter.java import java.util.ArrayList; import java.util.HashMap; import java.util.List; public class Interpreter { private HashMap<String, InterpreterDataType> globalVariables; private HashMap<String, FunctionDefinitionNode> functions; private class LineManager { private List<String> lines; private int currentLineIndex; public LineManager(List<String> inputLines) { this.lines = inputLines; this.currentLineIndex = 0; } public boolean splitAndAssign() { if (currentLineIndex < lines.size()) { String currentLine = lines.get(currentLineIndex);…
- 6. In Java Write a static method transpose() that receives as parameter, a 2D square array numArof integers, and swaps the row and column of each element. For example:6 7 8 0 6 3 1 23 2 4 5 → 7 2 5 01 5 8 2 8 4 8 92 0 9 3 0 5 2 3Hint: Once you find the largest-sum column, you will need to swap its entries with the first column,element-by-element.Write the method printTail() method that accepts an array of integers and an integer index as parameters and prints all the array elements starting from the index passed. For example if printTail(x,5) is invoked, it should print all the elements of the array x starting at x[5]. !!!!LANGUAGE: JAVA!!!!FOR JAVA Write a method that takes an integer array and returns the difference between the sum of even indexed elements and the sum of odd indexed elements in that array.