Presentation Of String Handling

Presented By:

DG Kaur

What Is string Handling?

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.

Special String Operations

• String Concatenation.

• String Concatenation with other data types.

Character Extraction

• CharAt()

To extract a single character from a string.

• You can refer directly to an individual char. Through a charAt().

String Comparison

• Equals() and equalsIgnorecase()

• StartWith() & endWith()

• Equals()versus==

• ComapreTo()

Modify a String

• substring()

• concat()

• replace()

• trim()

String Buffer?

• Length() and capacity()

• Charat() and setCharAt()

• Append()

• Delete() and deleteCharAt()

ThanK YoU