How to print a float number using variable using swift language

Question

Only swift language

Answer 1

var n: Float = 3.1416
print(n)

(Swift)

If you don't specify float, Swift will assume a double, which is the default.

Answer 2

print(4/2) # output: 2.0

(Python)

Answer 3

Yash chitroda can you clarify whether "float no using" means "float NOT using" or "float NUMBER using"?

Answer 4

Its a number not a (no)