You can use char ‘s for the switch expression and cases as well .
Read moreCan we use contains in switch-case in C#?
Contains(“test”) can evaluate true or false depending on the message so it is not a constant thus cannot be used as a ‘case ‘ for switch statement.15 Kas 2011
Read moreCan we use contains in switch-case Java?
You can’t switch on conditions like x. contains() . Java 7 supports switch on Strings but not like you want it. Use if etc.
Read moreCan switch-case contain expression?
1) The expression used in switch must be integral type ( int, char and enum) . Any other type of expression is not allowed. 2) All the statements following a matching case execute until a break statement is reached.
Read moreIs set contains case sensitive in Java?
contains() method of Collection interface returns true if this set contains the specified element. But the problem is contains() method only check the equality of element (case sensitive).14 Tem 2019
Read moreHow do you check if a string is a part of another string in Java?
You can use contains(), indexOf() and lastIndexOf() method to check if one String contains another String in Java or not. If a String contains another String then it’s known as a substring. The indexOf() method accepts a String and returns the starting position of the string if it exists, otherwise, it will return -1.
Read moreDoes Java string contain case insensitive?
Yes, contains is case sensitive . You can use java.17 Eyl 2008
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