Exercise

Exploring table metadata

After creating the weather data table, the meteorological team needs to understand its structure before generating their reports. The team leader has asked you to provide information about the table's dimensions, columns, and a preview of the data.

The Table, DoubleColumn, and StringColumn classes from Tablesaw have been imported for you.

Instructions

100 XP

Print the table dimensions.
Display the column names.
Print the table structure.
Preview the first three rows.

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Instructions

Exercise