Why its output is showing error plz tell?

Question

public class Myclass {
public static void main(String[] args) {
double R = 0.07;
double P = 30000;
double T = 2;
double interest = 0;
interest = P * R * T / 100;
double Compound interest = 0;
Compound interest =P * (1 + R / 100 * R / 100);
System.out.println("The simple interest is = " + interest);
System.out.println(" The Compound interest is = " + Compound interest);
}
}

Answer 1

https://code.sololearn.com/cbPH0LPNce8m/?ref=app

Answer 2

Variable names should not contain space. Change the variable name Compound interest to something else (single word)

Answer 3

now i came to know thanks shamima

Answer 4

plz tell

Answer 5

plz rebuild the code and send me the code again ...