#Technical problem Intercom
We have some customer records in a text file (customers.txt) -- one customer per line, JSON lines formatted. We want to invite any customer within 100km of our Dublin office for some food and drinks on us. Write a program that will read the full list of customers and output the names and user ids of matching customers (within 100km), sorted by User ID (ascending).
This code has been run and tested with openJDK 11
Compile: ./gradlew clean build
Test: ./gradle test
Set enviornment variable CUSTOMER_FILE to the path pointing to the customers.txt file
###Running In build/libs
java -jar CustomerSearch.jar Dublin 100
java -jar CustomerSearch.jar -h