ম্যাপস
m := make(map[string]int)m["k1"] = 7
m["k2"] = 13
fmt.Println("map:", m)map: map[k1:7 k2:13]v1, pres := m["k1"]
fmt.Println("v1: ", v1)
fmt.Println("pres: ", pres)v1: 7
pres: truefmt.Println("len:", len(m))Last updated
m := make(map[string]int)m["k1"] = 7
m["k2"] = 13
fmt.Println("map:", m)map: map[k1:7 k2:13]v1, pres := m["k1"]
fmt.Println("v1: ", v1)
fmt.Println("pres: ", pres)v1: 7
pres: truefmt.Println("len:", len(m))Last updated
len: 2delete(m, "k2")
fmt.Println("map:", m)map: map[k1:7]