Concatenation of string and int value in nim

Question

I want to concatenate string and int. But it doesn't work with & and add operator.

echo "abc" & 2

But it doesn't work.

Skyward

Answer 1

There's an operator $ that converts something to string.

echo "abc" & $2
echo "abc", 2 # echo automatically applies `$` to its arguments

Sagamore