Java is a case-sensitive language , which means that the upper or lower case of letters in your Java programs matter.
Read moreWhat does charAt () do in Java?
The charAt() method returns the character at the specified index in a string . The index of the first character is 0, the second character is 1, and so on.
Read moreHow do I declare charAt?
Java String charAt() Method Examples
Read moreIs Findindex case-sensitive?
Yes, it is case-sensitive . You can do a case-insensitive indexOf by converting your String and the String parameter both to upper-case before searching.
Read moreWhat is indexOf C#?
In C#, IndexOf() method is a string method . This method is used to find the zero based index of the first occurrence of a specified character or string within current instance of the string. The method returns -1 if the character or string is not found.
Read moreWhat is indexOf C#?
In C#, IndexOf() method is a string method . This method is used to find the zero based index of the first occurrence of a specified character or string within current instance of the string. The method returns -1 if the character or string is not found.
Read moreHow do I make indexOf not case-sensitive?
Both String#includes() and String#indexOf() are case sensitive. Neither function supports regular expressions. To do case insensitive search, you can use regular expressions and the String#match() function, or you can convert both the string and substring to lower case using the String#toLowerCase() function .
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