package main type Person struct { FirstName string LastName string } func main() { // Basic variable declaration. Declares a variable of type specified on the right. // The variable is initialized to the zero value of the respective type. var x int var s string var p Person // Assuming type Person struct {} // Assignment of a value to a variable x = 3 // Short declaration using := infers the type y := 4 u := int64(100) // declare variable of type int64 and init with 100 var u2 int64 = 100 // declare variable of type int64 and init with 100 // silence compiler error about unused variables _, _, _, _, _, _ = x, s, p, y, u, u2 }