loop list golang

Looping through a list in Go (Golang)

To loop through a list in Go (Golang), you can use the for loop. Here's an example of how to loop through a list:

package main

import "fmt"

func main() {
    list := []string{"apple", "banana", "cherry"}

    for index, item := range list {
        fmt.Println(index, item)
    }
}

In this example, we have a list of strings list containing three elements. We use the range keyword to iterate over the list. The range keyword returns both the index and the value of each element in the list. We assign the index to the variable index and the value to the variable item. Inside the loop, we can perform any desired operations using the index and item values.

The output of the above code will be:

0 apple
1 banana
2 cherry

This demonstrates how to loop through a list in Go (Golang) using the for loop and the range keyword.