what's wrong with my code?
package en.codegym.task.pro.task09.task0912;
/*
URL validation
*/
public class Solution {
public static void main(String[] args) {
String[] urls = {"https://javarush.us", "https://google.com", "http://wikipedia.org", "facebook.com", "https://instagram", "codegym.cc"};
for (String url : urls) {
String protocol = checkProtocol(url);
String domainExtension = checkDomainExtension(url);
System.out.println("URL address: " + protocol + ", network protocol - " + protocol + ", domain extension - " + domainExtension);
}
}
public static String checkProtocol(String url) {
//write your code here
if(url.startsWith("http:")||url.startsWith("https:"))
{ return url; }
else
return "unknown";
}
public static String checkDomainExtension(String url) {
//write your code here
if(url.endsWith("com")||url.endsWith("net")||url.endsWith("org")||url.endsWith("us"))
return url;
else
return "unknown";
}
}