Hey guys. Trying to figure out how to get the first while loop to repeat if the if statement inside the second while loop is true.
Code
import java.util.Scanner;
import java.text.*;
public class TemperatureConversion
{
public static void main(String[] args)
{
System.out.println("Welcome to the Temperature Converter\n");
Scanner scChoice = new Scanner(System.in);
Scanner scTemp = new Scanner(System.in);
Scanner scCont = new Scanner(System.in);
String choice;
String cont;
double finalTemp;
double fahrenheit;
double celsius;
boolean loop = true;
boolean contAsk = false;
DecimalFormat df = new DecimalFormat("###,###.##");
System.out.print("Would you like to convert Fahrenheit or Celsius? (F/C):");
choice = scChoice.next();
while(loop = true){
if(choice.equalsIgnoreCase("f")){
System.out.print("Enter the temperature:");
fahrenheit = scTemp.nextDouble();
finalTemp = (fahrenheit - 32) * .5556;
System.out.print(fahrenheit + " degrees Fahrenheit is " + df.format(finalTemp) + " degrees Celsius.\n");
contAsk = true;
loop = false;
break;
}else if (choice.equalsIgnoreCase("c")){
System.out.print("Enter the temperature:");
celsius = scTemp.nextDouble();
finalTemp = 32 + (celsius * 1.8);
System.out.print(celsius + " Celsius is " + df.format(finalTemp) + " degrees Fahrenheit.\n");
contAsk = true;
loop = false;
break;
}else if (!choice.equalsIgnoreCase("f") && !choice.equalsIgnoreCase("c")){
System.out.print("Error: invalid entry\n");
System.out.print("Would you like to convert Fahrenheit or Celsius? (F/C):");
choice = scChoice.next();
}
}
System.out.println("Continue? (Y/N):");
cont = scCont.next();
while(contAsk = true){
if(cont.equalsIgnoreCase("y"))
{
loop = true;
}else if (!cont.equalsIgnoreCase("y") && !cont.equalsIgnoreCase("n")){
System.out.println("Error: invalid entry\n");
System.out.println("Continue? (Y/N):");
cont = scCont.next();
}else if (cont.equalsIgnoreCase("n"))
return;
}
}
}