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44 lines
1.2 KiB
44 lines
1.2 KiB
4 years ago
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## To Infinity And Beyond
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### The `else if` keyword
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Last keyword of the serie, this one combine the two previous keywords to allow
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to chain conditions:
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```js
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if (temperature < 8) {
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console.log('very cold !')
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} else if (temperature < 16) {
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console.log('still too cold...')
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} else if (temperature < 24) {
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console.log('getting warmer')
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} else if (temperature < 32) {
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console.log('nice :)')
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} else {
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console.log('Too hot !!!')
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}
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```
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You can chain as mainy as you want, the syntax is similar to the if.
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### Instructions
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The year is 2042 Elon's dream came true He now has spaceship lines to mars and
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to the moon and a big pool of candidates who all want to go to space but there
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is still a heavy selection process based on:
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- number `candidate.physicalAptitudes` from `0` to `100`
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- boolean `candidate.noFamily`
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You have to create a condition to go to Mars which is always the most demanded
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destination for this destination:
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- if the candidate `physicalAptitudes` are below `80`, he must stay on `'earth'`
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- only candidates with `noFamily` can go on `'mars'`
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- otherwhise they can still go to the `'moon'`
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You must log which planet the `candidate` can access
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> And there seems to be no sign of intelligent life anywhere. \
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> ― Buzz Lightyear
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