Question

Computer Science

Posted 6 months ago

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Diane is given a spreadsheet with a list of employee's last name in column A and their date of hire in column B.
She needs to locate specific dates of hire for a set of name and wants to create a function to make it easier. Which look up should she use to locate this information?
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Answer from Sia

Posted 6 months ago

Diane can use the VLOOKUP function in Excel to locate the specific dates of hire for a set of names

The VLOOKUP function searches for a value in the first column of a table and returns a value in the same row from a specified column

The syntax for VLOOKUP is: $=VLOOKUP(lookup\_value, table\_array, col\_index\_num, [range\_lookup])$

In Diane's case, the 'lookup_value' would be the employee's last name, 'table_array' would be the range of cells containing the names and dates, 'col_index_num' would be 2 since the dates of hire are in the second column, and '[range_lookup]' should be FALSE to ensure an exact match

Diane's VLOOKUP formula might look like this: $=VLOOKUP("Smith", A:B, 2, FALSE)$, where "Smith" is the last name she is looking up

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