public/subjects/to-infinity-and-beyond

To Infinity And Beyond

The else if keyword

Last keyword of the serie, this one combine the two previous keywords to allow to chain conditions:

if (temperature < 8) {
  console.log('very cold !')
} else if (temperature < 16) {
  console.log('still too cold...')
} else if (temperature < 24) {
  console.log('getting warmer')
} else if (temperature < 32) {
  console.log('nice :)')
} else {
  console.log('Too hot !!!')
}

You can chain as mainy as you want, the syntax is similar to the if.

Instructions

The year is 2042 Elon's dream came true He now has spaceship lines to mars and to the moon and a big pool of candidates who all want to go to space but there is still a heavy selection process based on:

• number candidate.physicalAptitudes from 0 to 100
• boolean candidate.noFamily

You have to create a condition to go to Mars which is always the most demanded destination for this destination:

• if the candidate physicalAptitudes are below 80, he must stay on 'earth'
• only candidates with noFamily can go on 'mars'
• otherwhise they can still go to the 'moon'

You must log which planet the candidate can access

And there seems to be no sign of intelligent life anywhere.
― Buzz Lightyear