Tag Archives: String Buffer

JAVA Assignments – Strings in JAVA 10th Class notes – ICSE JAVA Notes

JAVA Assignments – Strings in JAVA 10th Class notes – ICSE JAVA Notes Important Questions What is the difference between a String object and a String Buffer object ? What do the following functions return for : String x = “Hello”; String y= “World”; System.out.println(x+y); System.out.println(x.length()); System.out.println(x.charAt(3)); System.out.println(x.equals(y)); Differentiate between toLowerCase() and toUpperCase() methods ? […]

DIFFERENCE BETWEEN STRING AND STRING BUFFER in JAVA – JAVA 10th Class notes – ICSE JAVA Notes

DIFFERENCE BETWEEN STRING AND STRING BUFFER in JAVA – JAVA 10th Class notes – ICSE JAVA Notes     DIFFERENCE BETWEEN STRING AND STRING BUFFER :   String String Buffer String type Object has fixed Length String Buffer type object has provisions to change the length. New object is created to produce the change. Change […]

setLength(n)in JAVA – JAVA 10th Class notes – ICSE JAVA Notes

setLength(n)in JAVA – JAVA 10th Class notes – ICSE JAVA Notes setLength(n) : setLength(n) function allows you to set the length of a string buffer variable up to the specified range. If a string to be stored has more than the specified length then the characters exceeding the length are truncated, or otherwise stores NULL […]

STRING BUFFER FUNCTIONS in JAVA – JAVA 10th Class notes – ICSE JAVA Notes

STRING BUFFER FUNCTIONS in  JAVA – JAVA 10th Class notes – ICSE JAVA Notes STRING BUFFER FUNCTIONS : Some of the StringBuffer functions are as follows :   S.No. String Buffer Functions append(x ) insert(offset, x) setCharAt(index,c) delete(beg, end) setLength(n) reverse( )  

String Buffer in JAVA – JAVA 10th Class notes – ICSE JAVA Notes

String Buffer in  JAVA – JAVA 10th Class notes – ICSE JAVA Notes   STRING BUFFER : A StringBuffer object provides a string whose value can change. The String Buffer class is a part of the java.lang package. It is an alternative to the String class. A string buffer contains a memory block called a […]

ICSE JAVA 10th standard notes – JAVA 10th Class notes – STRINGS in JAVA

ICSE JAVA 10th standard notes – JAVA 10th Class notes – STRINGS in JAVA   WORKING WITH STRINGS : A group of characters is a String. Java offers three classes to work with character data. The three classes are : Character class String class StringBuffer class.   Character Class :  Is a class whose instance […]