Добро пожаловать :

"A single moment of weakness can lead to a lifetime of regrets" ~ Kokushibo

public class Main {
 String name;
 String age;
 String country;
 String[] languages;
 String[] ops;
 public static String toString(Main asd){
 String space=" ";
 String languageText ="";
 for (String i : asd.languages) {
 languageText = languageText + i + "\n"+ space;
 }
 String OpsText = "";
 for (String i : asd.ops) {
 OpsText = OpsText + i + "\n"+ space;
 }
 return "Name " + asd.name + "\nAge " + asd.age + "\nLocation " + asd.country
 + "\nLanuages:\n"+ space + languageText + "\nOps:\n"+ space + OpsText;
 }
 public static void main(String[] args) {
 Main myObj = new Main();
 myObj.name = "Gavin";
 myObj.age = "this.year() - ((334.666666667 * 3) + √(3249) + √(1024) + 915)";
 myObj.country = "United Kingdom";
 String[] list = { "Javascript, Next.JS, React.JS, Nest.JS", "Java, Spring", "Python, Numpy","Swift, SwiftUI" ,"Groovy","C++, Node-gyp, Pybind11, Cmake","R","C, CS50","C#, MAUI, Console app",};
 myObj.languages = list;
 String[] ops = { "Vercel, Webapps","Render, Webapps, Services", "Railway.up, Webapps","Docker, Helm, K8s (GCP)","Jenkins, Brew, Docker","Ubuntu, 20.04, 18.10, Kali, OpenSUSE, RHAT, AntiX, Ubuntu Server 15.04,","DB, MongoDB, Mysql, Mysql Docker","Shell","GCP, K8s","Azure, AD"};
 myObj.ops = ops;
 System.out.println(toString(myObj));
 }
}