Adding amount of salary of 5 arrays of player objects?

Main:

System.out.print("Enter player's salary: "); double salary = input.nextDouble(); // user enters player's salary (user is creating each individual player object here into array slots)

Team class:

double sum; //the total sum of 5 player's salary under a team

Player class:

private double salary; //salary of an individual Player

public void setSalary(double sal) { salary = sal; }

and

public double getSalary() { return salary; }

How would I create the method to add the sum of each Player's salary from the Player's class into the variable sum in the Team class? (like using a for loop in a mutator or something?)