Concatenating two fields using Regex

[RickRick9901]

Hello all,

I am trying to concatenate two fields. I first parsed one column into four separate ones and now I am trying to combine two of the columns that I made, including add a hyphen "-" in between them. Example:

Original columns:

Japan              2

AUS               19
GER               10

US                   5

ARG               21

New resulting column:

Japan-2

AUS-19

GER-10

US-5

ARG-21

Any assistance is appreciated. Thank you

[BrandonB · Accepted solution]

Can you use a formula tool that creates a new field? Your formula would look like the following with Field 1 and Field 2 switched with the column names that you want to use. 

[Field 1] + "-" + [Field 2]

[Qiu · Accepted solution]

@RickRick9901 
How about a formula Tool?