Nim by Example: Values

Nim has all the standard value types you would expect.
Strings. Use & for string concatination.
echo "Hello!"
echo "nim" & "ble"
Integers and floats.
echo 15 + 6
echo 33.5 / 2
Booleans, with operators and, or and not.
echo true and false
echo true or false
echo not true
Use $ to convert a value to a string.
echo "15 + 3 = ..."
echo $(15 + 3)
An example of string concatination and conversion to string.
echo "not true is " & $(not true)
$ nim c -r values.nim
Hello!
nimble
21
16.75
false
true
false
15 + 3 = ...
18
not true is false

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