1. Use the function c to create a vector with the average high temperatures in January for Beijing, Lagos, Paris, Rio de Janeiro, San Juan, and Toronto, which are 35, 88, 42, 84, 81, and 30 degrees Fahrenheit. Call the object temp.

2. Now create a vector with the city names and call the object city.

3. Create an object which has the same temperatures as temp and has the city names as names. Use the names function (tip: run ?names in RStudio for more information on how to use the function) and the objects defined in the previous exercises (steps 1 and 2) to associate the temperature data with its corresponding city. Call the object named_temp

4. Use the [ and : operators to access the temperature of the first three cities on the named_temp list. put your result in an object named temp_13

5. Use the [ operator to access the temperature of Paris and San Juan on the named_temp list. put your result in an object named temp_ps

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NOTE

Make sure you add the elements in the same order as in this description!

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