Kotlin: Add 7 days to today's date

Kotlin: Add 7 Days to Today's Date

In Kotlin, working with dates is straightforward using the java.time API. This example shows how to get the current date and add 7 days to it, which is useful for date calculations like setting deadlines or scheduling events.

Code

import java.time.LocalDate

fun main() {
  // Get today's date
  val today = LocalDate.now()
  println("Today: $today")

  // Add 7 days to today's date
  val futureDate = today.plusDays(7)
  println("Date after 7 days: $futureDate")
}

Key Points

• Use LocalDate.now() to get the current date without time information.
• The plusDays() method adds a specified number of days to a LocalDate instance.
• java.time API provides immutable date objects, so methods return new instances.
• This approach avoids deprecated Date and Calendar classes for clearer date manipulation.