viruslook.java

里面包含了多个java的编程示例！而且举出初学者常常遇到的错误！

public class VirusLook {
    public static void main(String[] arguments) {
        int numViruses = Integer.parseInt(arguments[0]);
        if (numViruses > 0) {
            Virus[] virii = new Virus[numViruses];
            for (int i = 0; i < numViruses; i++) {
                virii[i] = new Virus();
            }
            System.out.println("There are " + Virus.getVirusCount()
                + " viruses.");
        }
    }
}