That’s why == often doesn’t work on Strings ; Strings are objects, and doing == on two string variables just compares if the address is same in memory, as others have pointed out. .
Read moreIs == the same as .equal in Java?
In simple words, == checks if both objects point to the same memory location whereas . equals() evaluates to the comparison of values in the objects .23 Şub 2022
Read moreHow do you check if a string is not equal to another string in Java?
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).
Read moreDoes == compare string?
equals(Object other) function to compare strings, not the == operator . The function checks the actual contents of the string, the == operator checks whether the references to the objects are equal.
Read moreShould you use == to compare strings?
You should use string equals to compare two strings for equality, not operator == which just compares the references .
Read moreCan you use == to compare strings in Java?
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.
Read moreIs string comparable Java?
Java String compare. We can compare String in Java on the basis of content and reference . It is used in authentication (by equals() method), sorting (by compareTo() method), reference matching (by == operator) etc.
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