how to cast a string to a double code example

Example 1: string to double java

public class stringtodouble {
	public static void main(String args) {
    	String string = "1.23";
      	double decimal = Double.parseDouble(string);
    }
}

Example 2: string to double fultter

var long2 = double.parse("STRING");

Example 3: transformer un string en double java

String number = "123,321";
double value = Double.parseDouble( number.replace(",",".") );

Example 4: transformer un string en double java

String doubleAsString = "23.23";
BigDecimal price = new BigDecimal(doubleAsString);
BigDecimal total = price.plus(anotherPrice);

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Java Example

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