Write a program that asks the user for the name of a file. The program should read all the numbers from the given file and display the total and average of all numbers in the following format (three decimal digits)(I NEED JAVA CODE).

Total: nnnnn.nnn

Average: nnnnn.nnn

Class name: FileTotalAndAverage

output should be like this(OUTPUT SHOULD MATCH)

double_input1.txt 

Please enter the file name: Total: -5,748.583 Average: -57.486 

double_input2.txt 

Please enter the file name: Total: 112,546.485 Average: 56.273 

double_input3.txt double_input1.txt 

Please enter the file name: File 'double_input3.txt' does not exist. Please enter the file name again: Total: -5,748.583 Average: -57.486