Cash or Credit Card used when buying street food?

[Travelling2Some]

We will be in Copenhagen for 5 days and Stockholm for another 5 days at the beginning and end of our Baltics cruise.  I know that these countries are pretty much cashless but wonder about paying for inexpensive street food.  Does a typical hot dog vendor or food truck on the street take credit cards?  Thanks for clarification.

[CruiserBruce]

They take credit cards or cash. 

[kaisatsu]

An established street food vendor will always take card. You just may need a chip-and-pin card as some of the less-expensive terminal solutions require it.

 

I have no Swedish or Danish currency and never think twice about depending solely on my bank card when I visit either country.