Java String provides a lot of concepts that can be performed on a string such as compare, concat, equals, split, length, replace, compareTo, intern, substring etc. An array of characters works same as java string. For example: char[] ch={'j','a','v','a','t','p','o','i','n','t'}; String s=new String(ch); There are two ways to create String object: 1.By string literal 2.By new keyword

1. Presentation Of String Handling
Presented By:
DG Kaur

2. What Is string Handling?

3. What Is String Constructor?
• The String class support several
constructors.
• To create an empty String you can
call the default constructor.
• Constructor that we use to create
the array of character.

4. Special String Operations
• String Concatenation.
• String Concatenation with other data
types.

5. Character Extraction
• CharAt()
To extract a single character from a
string.
• You can refer directly to an individual
char. Through a charAt().

6. String Comparison
• Equals() and equalsIgnorecase()
• StartWith() & endWith()
• Equals()versus==
• ComapreTo()

7. Modify a String
• substring()
• concat()
• replace()
• trim()

8. String Buffer?
• Length() and capacity()
• Charat() and setCharAt()
• Append()
• Delete() and deleteCharAt()

9. ThanK YoU