Go Language for Loop Examples

In the Go programming language, you can use the for loop to execute a block of code multiple times. There are several ways to use the for loop in Go.

Here are some examples of using the for loop in Go:

1. Traditional for loop:

for i := 0; i < 10; i++ {
    fmt.Println(i)
}

This loop will print the numbers 0 through 9. The initialization, condition, and increment statements are separated by semicolons.

2. While loop:

i := 0
for i < 10 {
    fmt.Println(i)
    i++
}

This loop is equivalent to the traditional for loop above. It will print the numbers 0 through 9.

3. Infinite loop:

for {
    fmt.Println("Infinite loop")
}

This loop will run indefinitely. It is equivalent to a while(true) loop in other languages.

4. Range loop:

numbers := []int{1, 2, 3, 4, 5}
for i, number := range numbers {
    fmt.Println(i, number)
}

This loop will iterate over the elements in the numbers slice and print the index and value of each element.