public class Tester {public void demomethod() {int varOne=1000;float varTwo=20.00f;double varThree=0.0;varThree=(double)(varTwo+varOne*(7.0/100));System.out.prinltn("varThree:"+varThree");}public static void main(String args[]){Tester tester=new tester();Tester.demoMethod();}}
import java.util.Scanner;class Main {public static void main(String[] args) {Scanner sc = new Scanner(System.in);System.out.println("Enter the string");String input = sc.nextLine();System.out.println("Original: " + input);input = input.replaceAll("\\s", "");System.out.println("Final: " + input);sc.close();}}
public class Sookshmas{static void call(int a,int...b){System.out.println("spring");}static void call(int...b){System.out.println("java");}public static void main(String...k){call(10);call(10,3);call(10,3,19);}}