Iterating Over Arrays and ArrayLists

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Mon Oct 31 2022 04:42:58 GMT+0000 (Coordinated Universal Time)

import java.util.ArrayList;

class CalculateTotal {
  
  public static void main(String[] args) {
    
    ArrayList<Double> expenses = new ArrayList<Double>();
    expenses.add(74.46);
    expenses.add(63.99);
    expenses.add(10.57);
    expenses.add(81.37);
    
    double total = 0;
    
    // Iterate over expenses
    for (int i = 0; i < expenses.size(); i++) {
      
      total += expenses.get(i);
      
    }
    
    System.out.println(total);
    
  }
  
}

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https://www.codecademy.com/courses/learn-java/lessons/learn-java-loops/exercises/iterating-over-arrays-and-arraylists

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Iterating Over Arrays and ArrayLists

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