Golang (Go) Tutorial - Arrays & Slices
📋 Arrays Aur Slices
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Array vs Slice
| Array | Slice |
|---|---|
| Fixed size | Dynamic size |
| [5]int | []int |
| Less flexible | More flexible |
| Use less | Use more ✅ |
Slice Operations
- append() - Add elements
- len() - Length
- [start:end] - Sub-slice
Example
// Slice
fruits := []string{"Apple", "Banana"}
fruits = append(fruits, "Mango")