i tried to make a currency converter with the java.util.scanner class :
import java.util.Scanner;
class usd_to_inr {
public static void main (String[] args){
double r;
scanner q = new scanner(System.in);
System.out.println("how many dollars you have?");
float d= sc.nextFloat();
r = d * 82.20;
System.out.println("you have" + r + "rupees");
}
}
but this strange error message showed up
ab.java:9: error: cannot find symbol
scanner q = new scanner(System.in);
^
symbol: class scanner
location: class usd_to_inr
ab.java:9: error: cannot find symbol
scanner q = new scanner(System.in);
^
symbol: class scanner
location: class usd_to_inr
ab.java:11: error: cannot find symbol
float d= sc.nextFloat();
^
symbol: variable sc
location: class usd_to_inr
what did i do wrong?
