Java/Language Basics/Convert

Convert double to string

   <source lang="java">

public class ConvertDoubleToString {

 public static void main(String[] args) {
   double aDouble = 0.11;
   String aString = Double.toString(aDouble);
 }

}

      </source>
   
  
 
  

Convert int to string

   <source lang="java">

public class ConvertIntToString {

 public static void main(String[] args) {
   
   int aInt = 1;
   
   String aString = Integer.toString(aInt);
   
 }

}

      </source>
   
  
 
  

Convert string to double

   <source lang="java">

public class ConvertStringToDouble {

 public static void main(String[] args) {
   String aString = "78";
   double aDouble = Double.parseDouble(aString);
   
   System.out.println(aDouble);
 }

}

      </source>
   
  
 
  

Convert string to int

   <source lang="java">

public class ConvertStringToInt {

 public static void main(String[] args) {
   String aString = "78";
   int aInt = Integer.parseInt(aString);
   
   System.out.println(aInt);
 }

}

      </source>