Understanding For Loop in Go Lang

Lets dig straight to the topic.

For loops can be formed in below way which is straightforward like any other language

package main

import "fmt"

func main()

for startvalue:=0;startvalue<10;startvalue++

fmt.Print( startvalue)

and when iterating over array in for loop we get two return values. the index and the actual value.

package main

import "fmt"

func main()

nums:=[]int641,2,3,4,5,6,7,8,9,10,11

for i, num := range nums // i is the index and num is the value from the array , if we are not bothered about the index then we can give like for _, num := range nums

fmt.Println("index:", i,num)