how to split a string using StringTokenizer class using collections in java
how to split a string using StringTokenizer class using collections in java
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package r4r.co.in;
import java.util.*;
public class CollectionsExample {
/**
* @param args
*/
public static void main(String[] args) throws NullPointerException, NoSuchElementException
{
// TODO Auto-generated method stub
try
{
String string = "12 + 12 = 24"+" 35 / 7 = 5"; // defined a string
System.out.println("The original string is: "+string);
StringTokenizer st = new StringTokenizer(string, " "); // passed the string to the StringTokenizer constructor with space as delimiter
System.out.println("The tokens in the string are: ");
while(st.hasMoreTokens()) // loop till the st has more tokens to offer
System.out.println(st.nextToken()); // displaying the tokens
}
catch(NullPointerException e)
{
e.printStackTrace();
}
catch(NoSuchElementException e)
{
e.printStackTrace();
}
}
}
The output of the above example is:
The original string is: 12 + 12 = 24 35 / 7 = 5
The tokens in the string are:
12
+
12
=
24
35
/
7
=
5
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