From 50c7611245e9a1a721c62973da6a2d5e737eb61b Mon Sep 17 00:00:00 2001
From: mainul35 <mainuls18@gmail.com>
Date: Fri, 27 Aug 2021 22:10:09 +0700
Subject: [PATCH] Array practice
---
Array.go | 22 +++++++++++++++++++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/Array.go b/Array.go
index 1938747..8daf42b 100644
--- a/Array.go
+++ b/Array.go
@@ -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) {