In Kotlin, == is the default way to compare two objects : it compares their values by calling equals under the hood. Thus, if equals is overridden in your class, you can safely compare its instances using ==. For reference comparison, you can use the === operator, which works exactly the same as == in Java.
Read moreHow do you ignore a case with strings?
Java String equalsIgnoreCase() Method The equalsIgnoreCase() method compares two strings, ignoring lower case and upper case differences. This method returns true if the strings are equal, and false if not. Tip: Use the compareToIgnoreCase() method to compare two strings lexicographically, ignoring case differences.
Read moreHow do I compare char Kotlin?
How to compare two strings in Kotlin
Read moreHow do I use char in Kotlin?
Kotlin character is represented by the type Char . For example, ‘D’, ‘F’, ‘9’ , ‘5’ etc.
Read moreIs set contains case insensitive Java?
No, there isn’t . But if you explain what you’re trying to do, we can probably suggest an alternative approach that would do what you need. To perform case-insensitive matching in Java, you can use String.
Read moreIs substring in Kotlin?
Returns a substring of this string that starts at the specified startIndex and continues to the end of the string . Returns the substring of this string starting at the startIndex and ending right before the endIndex.
Read moreHow do I find a string in Kotlin?
To check if a string contains specified string in Kotlin, use String. contains() method . Given a string str1 , and if we would like to check if the string str2 is present in the string str1 , call contains() method on string str1 and pass the the string str2 as argument to the method as shown below.
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