It is symbolized “!= ” or “(!a. equals(b))” and checks if the values of two operands are equal or not, in case that values are not equal then condition becomes true. After the comparison, this operator returns a boolean value(true or false).
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You should use string equals to compare two strings for equality, not operator == which just compares the references .
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Using String. equals() :In Java, string equals() method compares the two given strings based on the data/content of the string. If all the contents of both the strings are same then it returns true.29 Mar 2020
Read moreCan we use == to compare strings in Java?
Example 2: Compare two strings using equals() To compare these strings in Java, we need to use the equals() method of the string. You should not use == (equality operator) to compare these strings because they compare the reference of the string, i.e. whether they are the same object or not .
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