In my last update on regular expressions i.e. regex, I mentioned that regex have the group thing which is used extensively by java people in order to enhance its productivity. So in this update, we are going to talk about the groups which are used in regular expressions. The concept of groups is quite simple.Continue reading “GROUP IN REGEX”

Regular Expressions in JAVA

The regular expressions or regex as they are known ¬†popularly are used for string handling purpose. If we want to compare the two strings, if we want to replace some of the characters in the string, if we want to extract specific pattern in a particular string, then we go for regex. This regex enablesContinue reading “Regular Expressions in JAVA”