StringBuilder ensureCapacity() Method In Java
Chapter:
String Handling
Last Updated:
01-05-2016 18:17:21 UTC
Program:
/* ............... START ............... */
public class JavaStringBuilderEnsureCapacity {
public static void main(String args[]) {
StringBuilder stringBuilder = new StringBuilder();
System.out.println(stringBuilder.capacity());// default 16
stringBuilder.append("JavaScan");
System.out.println(stringBuilder.capacity());// now 16
stringBuilder.append("is my favourite site");
System.out.println(stringBuilder.capacity());
stringBuilder.ensureCapacity(10);// now no change
System.out.println(stringBuilder.capacity());// now 34
stringBuilder.ensureCapacity(50);// now (34*2)+2
System.out.println(stringBuilder.capacity());// now 70
}
}
/* ............... END ............... */
Output
Tags
StringBuilder ensureCapacity(), Java, String