this is almost what you need 🙂 using tabs List<String> l = new ArrayList<String>(Arrays.asList(ss)){; @Override public String toString(){ Iterator<String> it = iterator(); if (! it.hasNext()) return “”; StringBuilder sb = new StringBuilder(); int i = 0; for (;;) { i++; String e = it.next(); sb.append(e); if (! it.hasNext()) return sb.toString(); sb.append(‘\t’); if (i%4==0){ sb.append(“\n”); } … Read more
I suggest to implement the toString() method for each pojo and then simply use System.out.println(yourObject) for example for the Pessoa class you could write something like this: @Override public String toString() { return String.format(“Pessoa [idade=%s, nome=%s, altura=%s, peso=%s, matricula=%s]”, idade, nome, altura, peso, matricula); } 2 solved How to print values in Java?
Modify the body of the main method like this: public static void main(String[] arg) { Address address = new Address(“The Game”, “Seventh street”, “Generic Town”, “State”, “1234”); System.out.println(address.toString()); } 1 solved Pls help me, how can I make the code printout the full details of the address as an output instead of empty output [closed]
There are multiple things. One is that some of your code is unnecessary. public Dice(int dice1 /*, int a, int b, int c, int d, int e, int f*/ ){ this.dice1 = dice1; //this.a = a; //this.b = b; //this.c = c; //this.d = d; //this.e = e; //this.f = f; } You don’t need … Read more