From 67393f42f41ab92219deb549f711121c4dab845b Mon Sep 17 00:00:00 2001 From: Nguyễn Gia Phong Date: Sun, 15 Dec 2019 10:34:58 +0700 Subject: [usth/ICT2.2] Object Oriented Programming --- usth/ICT2.2/final/Problem2.java | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 usth/ICT2.2/final/Problem2.java (limited to 'usth/ICT2.2/final/Problem2.java') diff --git a/usth/ICT2.2/final/Problem2.java b/usth/ICT2.2/final/Problem2.java new file mode 100644 index 0000000..dcad796 --- /dev/null +++ b/usth/ICT2.2/final/Problem2.java @@ -0,0 +1,22 @@ +import java.util.Scanner; + +class Problem2 +{ + public static void main(String... args) + { + var scanner = new Scanner(System.in); + System.out.println( + "Please enter two numbers which are the coordinate of one point:"); + var a = new Point(scanner.nextDouble(), scanner.nextDouble()); + System.out.println( + "Please enter two numbers which are the coordinate of another point:"); + var b = new Point(scanner.nextDouble(), scanner.nextDouble()); + + System.out.printf("First point: %s\nSecond point: %s\n", a, b); + // Vector would make a better name than Point + System.out.printf("Their sum: %s\nTheir difference: %s\n", + Point.add(a, b), Point.subtract(a, b)); + System.out.printf("The Euclidean distance between the two points: %s\n", + Point.calDisEuclid(a, b)); + } +} -- cgit 1.4.1