Golang : How to iterate over a []string(array)
Sometimes the easiest thing to do is the hardest thing to remember... like how to iterate through a string array. :P
This is a simple for loop tutorial showing how to iterate over the values inside []string or any kind of arrays.
package main
import (
"fmt"
)
func main() {
// taken from http://www.asitis.com/16/
divineValues := []string{
"fearlessness",
"purification of one's existence",
"cultivation of spritual knowledge",
"charity",
"self-control",
"performance of sacrifice",
"study of the Vedas",
"austerity and simplicity",
"non-violence",
"truthfulness",
"freedom from anger",
"renunciation",
"tranquility",
"aversion to faultfinding",
"compassion and freedom from covetousness",
"gentleness",
"modesty and steady determination",
"vigor",
"forgiveness",
"fortitude",
"cleanliness",
"freedom from envy and the passion for honor",
}
for index, each := range divineValues {
fmt.Printf("Divine value [%d] is [%s]\n", index, each)
}
}
See also : Golang : Iterating Elements Over A List
By Adam Ng
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