Question

Write a program to input the side of a square and display the
length of the diagonal of square.. write accurately i have to type​

Answer 1

Java program to print the diagonal of square using scanner class.

Explanation:

public class square

{

public static void main (String args[])

{

Scanner sc=new Scanner (System.in)

int a;

double dia;

System.out.println("Please enter the side of square:");

a=sc.nextInt;

dia=a*√2;

System.out.println("The diagonal of the square is:");

}}

*Mate above is ur answer please mark brainiest*