Question

How to convert a string with number to double primitive data type in Java

Answer 1

public class Program {
    public static void main(String[] args) {
        double d1 = Double.parseDouble("200"); // parseDouble(String s)
        double d2 = Double.parseDouble("3.14"); // parseDouble(String s)
 
        System.out.println(d1);
        System.out.println(d2);
    }
}
 
  
  
/*
run:
  
200.0
3.14
  
*/

 

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