Question: Write a java program to read from a file input4_02.txt an integer N (0? N ? 100) and then read N double numbers from this

Write a java program to read from a file input4_02.txt an integer N (0? N ? 100) and then read N double numbers from this file to an array. Write to file output4_02.txt this array but in the reverse order and also the sum of all elements in the array. For example File: input4_02.txt 5 1.30 2.22 4.00 17.60 3.14

File output4_02.txt

3.14 17.60 4.00 2.22 1.30

Sum = 28.26

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!