Sandbox/Java/Computer Console App

Computer.java

package com.company;

public class Computer
{
    public Computer(){

    }

    private String graphicsCard;
    public String getGraphicsCard(){
        return this.graphicsCard;
    }
    public void setGraphicsCard(String gc){
        this.graphicsCard = gc;
    }

    private int ram;
    public int getRam(){
        return this.ram;
    }
    public void setRam(int value){
        this.ram = value;
    }
    public void setRam(String value){
        this.ram = Integer.parseInt(value);
    }
}

Main.java

package com.company;

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);

        // current shixnit
        Computer current = new Computer();
        System.out.println("Yo! Graphics me current");
        current.setGraphicsCard(input.nextLine());

        System.out.println("Yo! Ram me current");
        current.setRam(input.nextLine());

        // future shiz
        Computer future = new Computer();
        System.out.println("Yo! Graphics me future");
        future.setGraphicsCard(input.nextLine());

        System.out.println("Yo! Ram me future");
        future.setRam(input.nextLine());

        // calculate the qty of upgrade
        // future ram / current ram * 100 = pct of upgrade
        double pctOfUpgradeRam = (future.getRam() / current.getRam()) * 100;

        // display the information including calculations
        // Current Ram: 32GB, Future Ram: 64GB, 200% Upgrade
        System.out.println("Current Ram: " + current.getRam() + "GB, Future Ram: " + future.getRam() + "GB, " + pctOfUpgradeRam + "% Upgrade");

    }
}