Problem Statement: —————— A Currency broker company has asked us to build a system that notifies them when a currency pair rate reaches the target

Problem Statement: —————— A Currency broker company has asked us to build a system that notifies them when a currency pair rate reaches the target rate. User configures the currency pair and target rate. The URL to get the Rates in XML form: “http://rates.fxcm.com/RatesXML” Example of the rate: 1.38022 1.38042 1.38266 1.37634 0 10:42:43 Here “Bid” is the current rate. “Ask” is the suggested sell rate. “gh” is day high, “Low” is day low, “Direction” is 1=>up, -1=>down, 0=>no change compared to last rate, and “Last” is the time for last tick. Design considerations: ———————- 1. You will need a parser to parse the XML. There are several examples online. 2. Start with hard coded user configuration. For example. Pair: EURUSD, Target rate: 1.381 3. Make it user entry once you have working code. 4. You will periodically check the rates, consider using a schedular.

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