In java please

Jump to level 1 Integers numCoconuts and cash are read from input. A coconut costs 2 dollars. - If numCoconuts is less than 3 , output "numCoconuts requires at least 3 to purchase." - If numCoconuts is greater than or equal to 3 , then declare and initialize int variable totalCost with the product of numCoconuts and 2. - If totalCost is less than or equal to cash, output "Coconuts successfully purchased." - Otherwise, output "Need more money to purchase all." - If numCoconuts is greater than 20, output "Restocking soon." End with a newline. Ex: If the input is 620 , then the output is: Coconuts successfully purchased