Answers for "how to print each element of a list on a new line in java"

java print each line of a list

//To print each item in a list we use the print line function
//First we need a list, i will be using an array list to start
String[] animals = {"dog", "cat", "elephant", "moose"};

//Next we need a way to go trhough each value in the list 1 by 1
//We will be using a for loop

for(int i = 0; i < animals.size(); i++){
  //Explaining above: while i is less than the amount of values in the list
  //AKA the code still has values to check, it will keep looping through the list
  //Now we just need to print out the values(you can do whatever you want with the values)
  System.out.println(animals[i]);
  //The line above prints out a word in the list
  //Based off of the index(the number assinged to the word) of the word itself
  //ex. The index for the word cat in the list is 1 (java starts count at 0)
  //The index being printed in the list is whatever index of the list the loop is currently at
  //So if the for loop has looped 3 times it will be at elephant
  
  //:)
}

how to print each element of an arraylist on a new line in java

list.forEach(System.out::println);

how to print each element of an arraylist on a new line in java

list.forEach(t -> System.out.println(t));

how to print each element of an arraylist on a new line in java

for (String element : list) {
    System.out.println(element);
}