/*
Convert Java String to Double example
This example shows how we can convert String object to a Double object.
*/
public class JavaStringToDoubleExample {
public static void main(String[] args) {
//We can convert String to Double using one of the following ways.
//1. Construct Double using constructor.
Double dObj1 = new Double("100.564");
System.out.println(dObj1);
//2. Use valueOf method of Double class. This method is static.
String str1 = "100.476";
Double dObj2 = Double.valueOf(str1);
System.out.println(dObj2);
/*
To convert a String object to a double primitive value parseDouble method
of Double class. This is a static method.
*/
String str2 = "76.39";
double d = Double.parseDouble(str2);
System.out.println(d);
//Please note that these methods can throw a NumberFormatException if
//string can not be parsed.
}
}
/*
Output of the program would be :
100.564
100.476
76.39
*/
