append (double d)

public synchronized StringBuffer append(double d)

Appends the string representation of the double argument to this sequence.

class StringBufferAppendDouble{
 public static void main(String args[]){
  StringBuffer s1 = new StringBuffer("Value of s1 is ");
  double d = 10.01;
  s1.append(d);
  
  System.out.println(s1);
 }
}

Output

Value of s1 is 10.01

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