Java Data Type Tutorial - Java StringBuilder.insert(int offset, double d)

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Syntax

StringBuilder.insert(int offset, double d) has the following syntax.

public StringBuilder insert(int offset,   double d)

Example

In the following code shows how to use StringBuilder.insert(int offset, double d) method.

//from  w  w  w. j a va 2  s.  c  o  m
public class Main {
  public static void main(String args[]) {
    StringBuilder buffer = new StringBuilder();



    double doubleValue = 33.3;
    buffer.insert(0, doubleValue);

    System.out.println(buffer.toString());
    
  }
}

The code above generates the following result.

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