Dockerfile and exampleFolder added

FROM ubuntu:20.04

ENV DEBIAN_FRONTEND="noninteractive" TZ="Europe/London"

RUN apt-get update

RUN export PATH=$HOME/.local/bin:$PATH

RUN apt-get install -y locales build-essential git default-jre maven vim

RUN sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && \

    locale-gen

ENV LANG en_US.UTF-8  

ENV LANGUAGE en_US:en  

ENV LC_ALL en_US.UTF-8     

# # # INSTALL JavaSDG

RUN git clone https://kaz.dsic.upv.es/git/program-slicing/SDG.git

WORKDIR "/SDG"

RUN mvn package -Dmaven.test.skip

RUN mv ./sdg-cli/target/sdg-cli-1.3.0-jar-with-dependencies.jar ./javaSDG.jar

public class Example1 {

    public static void main(String[] args) {

        int sum = 0;

        int prod = 0;

        int i;

        int n = 10;

        for (i = 0; i < 10; i++) {

            sum += 1;

            prod += n;

        }

        System.out.println(sum);

        System.out.println(prod);

    }

}

public class A {

	int a = 0;

	public A(int val) { a = val; }

	public int getA() { return a; }

	public void setA(int val) { a = val; }

	public void printA() { 

		System.out.print(a); 

	}

	public void updateA(int v) { a++; }

}

public class B extends A {

	int b = 5;

	public B(double val){

		super((int) val);

	}

	public void updateB(B b){

		b.setB(10);

	}

	public int getB() { return b; }

	public void setB(int val) { b = val; }

	public void printA() { 

		System.out.print("Useless"); 

	}

	public void updateA(int v) { 

		super.updateA(v); 

		a += v;

	}

}

public class Example2 {

	public static void main(String[] args){

		A a1 = new A(1);

		B b1 = new B(5.6);

		a1.printA(); 

		b1.printA();

		b1.updateA(5);	

		int z = b1.getA(); 

		System.out.print(z);

	}

}