add type sample

sample-golang / 01_hello

Browse code add type sample master
1 parent 77e200d commit 9bfaab4911f2b969f50be30ab673503af2363a8b yhornisse authored on 21 Sep 2021

Patch

Showing 1 changed file

Ignore Space Show notes View type.go 0 → 100644
package main import "fmt" type A int64 type B int64 func main() { var i int64 = 1 var a1 A = 1 var a2 A = 1 var b1 B = 1 fmt.Printf("%d %d %d %d %d\n", i, int64(a1), a1, a2, b1) fmt.Printf("a1 == 1: %+v\n", a1 == 1) //fmt.Printf("a1 == i: %+v\n", a1 == i) fmt.Printf("int64(a1) == i: %+v\n", int64(a1) == i) fmt.Printf("a1 == a2: %+v\n", a1 == a2) //fmt.Printf("a1 == b1: %+v\n", a1 == b1) }

Show line notes below