Define how variables go

var int

a = 1

 

var a, int b

a =1

b = 2

var a, b = 1.2

var s string = "hello world"

 a, b: = 1,2 of the variable type definitions can only be defined in the function

 

where(

   aa = 3

   s   = "abc"

   b  = true 

)