Weather Observation Station 2

Query the following two values from the STATION table:

1. The sum of all values in LAT_N rounded to a scale of 2 decimal places.

2. The sum of all values in LONG_W rounded to a scale of 2 decimal places.

Input Format

The STATION table is described as follows:

Station.jpg

where LAT_N is the northern latitude and LONG_W is the western longitude.

Analysis

we will calculate two summations, sum of latitude and sum of longtitude,the result should be rounded to 2 decimal places.

Query

SELECT ROUND(SUM(LAT_N),2), ROUND(SUM(LONG_W),2) FROM STATION