Substring Example
- /*
- Java substring example.
- This Java substring example describes how substring method of java String class can
- be used to get substring of the given java string object.
- */
- public class JavaSubstringExample{
- public static void main(String args[]){
- /*
- Java String class defines two methods to get substring from the given
- Java String object.
- 1) public String substring(int startIndex)
- This method returns new String object containing the substring of the
- given string from specified startIndex (inclusive).
- IMPORTANT : This method can throw IndexOutOfBoundException if startIndex
- is negative or grater than length of the string.
- 2) public String substring(int startIndex,int endIndex)
- This method returns new String object containing the substring of the
- given string from specified startIndex to endIndex. Here, startIndex is
- inclusive while endIndex is exclusive.
- IMPORTANT: This method can throw IndexOutOfBoundException if startIndex
- is negative and if startIndex of endIndex is grater than the string length.
- */
- String name="Hello World";
- /*
- This will print the substring starting from index 6
- */
- System.out.println(name.substring(6));
- /*
- This will print the substring starting from index 0 upto 4 not 5.
- IMPORTANT : Here startIndex is inclusive while endIndex is exclusive.
- */
- System.out.println(name.substring(0,5));
- }
- }
- /*
- OUTPUT of the above given Java substring Example would be :
- World
- Hello
- */
