What is wrong? Error on test.

Question

https://code.sololearn.com/c017L3VmtVi3/?ref=app

Answer 1

Could you please describe what the code is supposed to do?

According to the error message, we can't use prompt() in the node.js script. If it is a sololearn code task, use the given code to get input.

Answer 2

Worked. Thx for all) Prompt - is a title of function:

const prompt = (function() {
const lines = require('fs').readFileSync(0, 'utf8').split('\n')
return function() {
if (lines.length > 0)
return lines.shift()
const error = Error('EOF when reading a line')
error.name = 'EOFError'
throw error
}
})()

Answer 3

prompt function doesn't works in Node js

use readLine function

Answer 4

let x = Number(prompt())
let y = Number(prompt())
let a = ''
for(x; x <= y; x++){
if (Number.isInteger(Math.sqrt(x))){
a = a + " " + x
}
}
console.log(a)

Answer 5

Use Web playground's JavaScript tab for running JS code..

Answer 6

This is a task from another course.
Machine translate:
"Input data

Integers a and b are entered. It is guaranteed that a does not exceed b.

Output

Print all numbers on the segment from a to b that are perfect squares. If there are no such numbers, then nothing needs to be output."