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Array example updated #55

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Array example updated #55

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22 changes: 19 additions & 3 deletions Array.go
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Original file line number Diff line number Diff line change
Expand Up @@ -3,12 +3,28 @@ package main
import "fmt"

func main() {
var nums [10]int
// Approach 1: inserting with index number
// Only applicable for fixed sized array
var fixedNums [10]int
for i := 0; i < 10; i++ {
fixedNums[i] = i + 1
}

// For fixed sized array,
// we must pass like below
fmt.Println("============= Fixed size array =============")
PrintValue(fixedNums[:])

// Approach 2: With append(...)
var nums []int
for i := 0; i < 10; i++ {
nums[i] = i + 1
nums = append(nums, i+1)
}
PrintValue(nums[:])

// For dynamic sized array,
// we can also pass the array like below
fmt.Println("============= Dynamic size array =============")
PrintValue(nums)

}
func PrintValue(arr []int) {
Expand Down