JAVA PROGRAM   Chapter 4. Homework Assignment (read instructions carefully) 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): Total: nnnnn.nnn Average: nnnnn.nnn Class name: FileTotalAndAverage   double_input1.txt double_input2.txt   Test Case 1       Please enter the file name: \n double_input1.txtENTER Total: -5,748.583\n Average: -57.486\n   Test Case 2       Please enter the file name: \n double_input2.txtENTER Total: 112,546.485\n Average: 56.273\n   Test Case 3       Please enter the file name: \n double_input3.txtENTER File 'double_input3.txt' does not exist.\n Please enter the file name again: \n double_input1.txtENTER Total: -5,748.583\n Average: -57.486\n

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