grodek118

Java Arrays v2

Nov 24th, 2021
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  1. package com.company;
  2.  
  3.  
  4. import java.util.Arrays;
  5.  
  6. public class Main {
  7.  
  8. public static void main(String[] args) {
  9.  
  10. // Arrays
  11. int [] numbers = {2, 0, 1, 118, 32}; //tabela z liczbami
  12. String [] names = {"pojler", "grodek", "mkali", "przeme"}; //tabela z imionami
  13.  
  14. // int [] numbers = new int[3];
  15. // numbers[0] = 2;
  16. // numbers[1] = 0;
  17. // numbers[2] = 1;
  18. System.out.println(Arrays.toString(numbers)); //wypisuje elementy tabeli
  19. System.out.println(numbers.length); //ilość elementów w tabeli
  20. System.out.println(Arrays.toString(names));
  21. System.out.println(names.length);
  22. }
  23. }
  24.  
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