Something like this.
double increase = 10000;
for (Employee employee : theList) {
double salaryNow = employee.getSalary();
employee.setSalary(salaryNow + increase);
}
Caution – you should never use a double
to store an amount of money, as you will be subject to floating point rounding errors. Please use a BigDecimal
instead. I’ve only done it in this snippet here to match what you have in your Employee
class.