distinct() Let’s look at one particular solution making use of the distinct() method. If the count of this stream is smaller or equal to 1, then all the elements are equal and we return true.19 Oca 2022
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In Java Strings, the == operator is used to check the reference of both the string objects and equals() method used to check the value equality of both strings. When we assign a string value to the string variable, the JVM will check if the string with the equal value already present in the string pool or not.
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Use == operator to check if two lists are exactly equal
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List equals() Method in Java with Examples. This method is used to compare two lists. It compares the lists as, both lists should have the same size, and all corresponding pairs of elements in the two lists are equal.2 Oca 2019
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