How to Iterate Over a Slice in Golang?

You can loop through the list items by using a for loop.

Example

package main

import "fmt"

func main() {
	var strSlice = []string{"India", "Canada", "Japan", "Germany", "Italy"}

	fmt.Println("\n---------------Example 1 --------------------\n")
	for index, element := range strSlice {
		fmt.Println(index, "--", element)
	}

	fmt.Println("\n---------------Example 2 --------------------\n")
	for _, value := range strSlice {
		fmt.Println(value)
	}

	j := 0
	fmt.Println("\n---------------Example 3 --------------------\n")
	for range strSlice {
		fmt.Println(strSlice[j])
		j++
	}
}

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How to Iterate Over a Slice in Golang?

Example

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