How to fix it

Question

import java.util.Scanner;

class Main {
public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

// take input from the user
System.out.print("Enter Your Weight: ");
float a = sc.nextInt();

// take input from the user
System.out.print("Enter Your Hight: ");

double b = sc.nextInt();

double c = b*0.3048;
double d = c*c;
double e = a/d;
sc.close();

System.out.println(e + " is odd");

}
}

Answer 1

float a = sc.nextInt();
double b = sc.nextInt();
you take int from user and store it to float and double why, once user input decimal value at (a) or (b) it will throw an error.
what do u want to do or what do u want to fix?

Answer 2

https://www.sololearn.com/learning/2220/

nextInt(), nextDouble(), nextFloat()