jjuliano

var collect [4]int
integers := [4]int{1, 2, 3, 4}

for i := 0; i < len(integers); i++ {
    collect[i] = integers[i] * integers[i]
    if i == len(integers) - 1 {
        fmt.Println(collect)
    }
}

jjuliano

(1..4).collect {|i| i*i }   #=> [1, 4, 9, 16]
(1..4).collect { "cat"  }   #=> ["cat", "cat", "cat", "cat"]

jjuliano

length := 4
var any [length]bool

fruits := [length]string{"Apple", "Mango", "Orange", "Banana"}

for i := 0; i < len(fruits); i++ {
    any[i] = len(fruits[i]) > length
}

for v := range any {

jjuliano

fruits = ["Apple", "Mango", "Orange", "Banana"]
fruits.any? { |word| word.length < 4 } # false
fruits.any? { |word| word.length > 5 } # true

jjuliano

package main
import "fmt"

func is_lengthy(length int, fruits []string) bool {
    var all = make([]bool,len(fruits))
    var cond bool
    
    for i := 0; i < len(fruits); i++ {
        all[i] = len(fruits[i]) > length
    }

jjuliano

var cond bool
for v := range basket {
    if cond = basket[v] == true; cond == false {
        break
    }
}
return cond

jjuliano

var basket = make([]bool,len(fruits))
for i := 0; i < len(fruits); i++ {
    basket[i] = len(fruits[i]) > length
}

jjuliano

["Apple", "Orange"].all? { |fruit| fruit.length > 5 }
=> false

jjuliano

["Apple", "Orange"].all? { |fruit| fruit.length > 4 }
=> true

jjuliano

package main

import (
  "time"
  
  "github.com/foo/greeter"
  weather "github.com/bar/climate"
)

func main() {