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 moreWhat is indexOf in Java?
The indexOf() method returns the position of the first occurrence of specified character(s) in a string . Tip: Use the lastIndexOf method to return the position of the last occurrence of specified character(s) in a string.
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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.
Read moreWhat is trim in Java?
Java String trim() Method The trim() method removes whitespace from both ends of a string .
Read moreHow do you get rid of a letter in a string Java?
Remove a Character From String in Java
Read moreIs compareTo case sensitive Java?
Java String compareToIgnoreCase() method compares two strings lexicographically ignoring case. This method is same as String. compareTo() method except compareTo() method is case sensitive .25 Oca 2022
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