/* *A program used to practice use of arithmetic expression and problem solving within Java */ package expressions; public class ExpressionsThing { public static void main(String[] args) { double one= 3.14*5+5; double two=3.14*(5+5); double three= (3.14* (5+5)); System.out.println("one= "+ one); System.out.println("two= " + two); System.out.println("three= "+ three); //one is incorrect, three is fully parenthesized... int four=(2*3); System.out.println("four= "+four); double five=(55/2); System.out.println("five "+five); double six=(65/3); System.out.println("six=" +six); double seven=((five)+(six)); System.out.println("seven= "+seven); double eight=(3.14*(11.3+11.3)); System.out.println("eight= "+eight); double nine=(27.7*27.7); System.out.println("nine= "+nine); double ten=(((eight)+(nine))/2); System.out.println("ten= "+ten); double eleven=(243.5*.17); System.out.println("eleven="+eleven); int twelve=(3/3); System.out.println("twelve= "+twelve); int thirteen=((7-2)-4); System.out.println("thirteen= "+thirteen); int fourteen=((7+9)/(3+1)); System.out.println("fourteen= "+fourteen); int fifteen=(((8+4)-(6-4))/2); System.out.println("fifteen= "+fifteen); } }