- Mengunakan Double.parseDouble.
- Menggunakan Double.valueOf.
- Menggunakan Double class contructor.
Berikut contoh programnya
Nama file : srtring_To_Double.java
public class string_To_Double {
public static void main(String args[]){
//Using parseDouble
String str="122.202";
Double var= Double.parseDouble(str);
System.out.println(var);
//Using Double class constructor
String str2="122.202";
Double var2= new Double(str2);
System.out.println(var2);
//Using valueOf method
String str3="122.202";
Double var3= Double.valueOf(str3);
System.out.println(var3);
}
}
Output
run:
122.202
122.202
122.202
BUILD SUCCESSFUL (total time: 1 second)
Selamat mencoba, semoga bermanfaat ...
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