The Trim method removes from the current string all leading and trailing white-space characters . Each leading and trailing trim operation stops when a non-white-space character is encountered. For example, if the current string is ” abc xyz “, the Trim method returns “abc xyz”.
Read moreWhat is the difference between trim and strip Java?
strip() vs trim() strip() is Unicode whitespace aware , whereas the existing method trim() removes any space which is less than or equal to (\u0020).
Read moreHow do you trim an object in Java?
The trim() Method public String trim(); The trim() method of a String object creates a new String that is the same as the original except that any leading or trailing space is trimmed off (removed).
Read moreHow is indexOf implemented in Java?
Java String indexOf(String substring) Method Example
Read moreWhat is the function of indexOf?
indexOf() The indexOf() method, given one argument: a substring to search for, searches the entire calling string, and returns the index of the first occurrence of the specified substring .
Read moreHow do you use indexOf?
Definition and Usage. The indexOf() method returns the position of the first occurrence of a value in a string . The indexOf() method returns -1 if the value is not found. The indexOf() method is case sensitive.
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