printing

Node.js

  1. console.log('hello world')
  2. console.log('hello %s', 'world')
  3. console.log('hello %d %s', 5, 'worlds')

Output

  1. hello world
  2. hello world
  3. hello 5 worlds

Go

  1. package main
  3. import "fmt"
  5. func main() {
  6.     fmt.Println("hello world")
  7.     fmt.Printf("hello %s\n", "world")
  8.     fmt.Printf("hello %d %s\n", 5, "worlds")
  9. }

Output

  1. hello world
  2. hello world
  3. hello 5 worlds