- Like
C
declaration and index referencing and default values and len
and multi-dimensional
- declaration of, inference and assignment to
b := [5]int{1, 2, 3, 4, 5}
- Not used much because yet to be explained
slices
are better
var a [5]int
fmt.Println("emp:", a)
a[4] = 100
fmt.Println("set:", a)
fmt.Println("get:", a[4])
fmt.Println("len:", len(a))
b := [5]int{1, 2, 3, 4, 5}
fmt.Println("dcl:", b)
var twoD [2][3]int
for i := 0; i < 2; i++ {
for j := 0; j < 3; j++ {
twoD[i][j] = i + j
}
}
fmt.Println("2d: ", twoD)
emp: [0 0 0 0 0]
set: [0 0 0 0 100]
get: 100
len: 5
dcl: [1 2 3 4 5]
2d: [[0 1 2] [1 2 3]]
Attribution