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golangHow to check if array contains specific value


func main() {
  arr := [5]int{10,12,50,400,8}
  has := false
  for _, a := range arr {
    if a == 400 {
      has = true
    }
  }
  
  print(has)
}ctrl + c
func main() {

declare main function that will be launched automatically

[5]int{10,12,50,400,8}

sample array declaration

has

will contain true if searched value is in array

for _, a := range arr {

iterate over all values of arr array

400

searched value