package main var x, y int var ( a int b bool ) var c, d int = 1, 2 var e, f = 123, "hello" //这种不带声明格式的只能在函数体中出现 //g, h := 123, "hello" func main(){ g, h := 123, "hello" println(x, y, a, b, c, d, e, f, g, h) }
0 0 0 false 1 2 123 hello 123 hello