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Java 2022-03-27 21:35:04
Sort string array in case insensitive order and case sensitive order java
import java.util.Arrays; public class SortStringArrayDemo { public static void main(String[] args) { String[] fruits = new String[5]; fruits[0] = "Mango"; fruits[1] = "cherries"; fruits[2] = "Apple&q... Add solution -
Other 2022-03-27 20:40:40
what is hamcrest
Hamcrest is a framework for writing matcher objects allowing 'match' rules to be defined declaratively. import org.junit.jupiter.api.Test; import static org.hamcrest.MatcherAssert.assertThat; import static org.hamcrest.Matchers.*; public class BiscuitTe... Add solution -
Java 2022-03-27 20:40:19
TreeSet headSet(E toElement) method in java
import java.util.Iterator; import java.util.TreeSet; public class TreeSetHeadSetEToElementMethodExample { public static void main(String[] args) { TreeSet<Integer> ts = new TreeSet<Integer>(); TreeSet<Integer> hs = new ... Add solution -
Other 2022-03-27 19:45:11
ReferenceError: require is not defined site:stackoverflow.com
const cors = require('cors'); const express = require('express'); const bodyParser = require('body-parser'); var http = require('http'); http.createServer(function (request, response) { response.writeHead(200, { 'Content-Type': 'text/plain' }); ... Add solution -
Java 2022-03-27 16:45:39
TreeMap clear() method in java
import java.util.TreeMap; public class TreeMapClearMethodExample { public static void main(String[] args) { TreeMap<Integer, String> tm = new TreeMap<Integer, String>(); tm.put(8, "red"); tm.put(12, "blue... Add solution -
Other 2022-03-27 16:25:48
Java Super Power java
import javax.swing.JOptionPane;public class SuperPower{public static void main(String[] args) {String power;power = JOptionPane.showInputDialog("What is your super power?");power = power.toUpperCase();JOptionPane.showMessageDialog(null,pow... Add solution