Powtórzenie z lekcji 1

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floriano committed 2026-09-09 19:31:31 +02:00
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const express = require("express")
const app = express()
const PORT = 3000
// stopnie na radiany: deg * (pi / 180)
// radiany na stopnie: rad * (180 / pi)
app.use("/", function(req, res) {
let value = req.query.value
let toRad = req.query.toRad
if(toRad == 'true') {
res.send(`${value} stopni to ${value * (Math.PI / 180)} radianów`)
} else {
res.send(`${value} radianów to ${value * (180 / Math.PI)} stopni`)
}
})
app.listen(PORT, function() {
console.log(PORT)
})