Write a boolean method that checks whether a given positive integer n is a perfect square. use math’s sqrt and round methods to find the square root of n, round it, then square the result and compare with n. do not use any iterations or recursion.

The camera still is bad even with the new iphone xr and especially in low light it is even worst because you can see the pixels more if its in low light. if all you apple customers want apple to fix this then lets fill there feedback with complaints about the

Write a fragment of code that reads in strings from standard input, until end-of-file and prints to standard output the largest value. you may assume there is at least one value. (cascading/streaming logic, basic string processing)

Explain the importance of html in web page designing in 20 sentences..