Java find anagrams program

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April 10, Difference between Comparable and Comparator April 7, Variable Types and Data types in Java March 31, March 27, Save Article. Like Article. Last Updated : 23 Dec, Method 1 Use Sorting : Sort both strings Compare the sorted strings Below is the implementation of the above idea: Java. Removing this condition. Next Minimum cost to reduce A and B to 0 using square root or divide by 2.

Recommended Articles. Check whether two strings can be made equal by reversing substring of equal length from both strings. Using Counter in Python to find minimum character removal to make two strings anagram. In this approach, we will be incrementing the counter of each character in the first array and decrementing the counter for each character in the second array. So if both the strings are an anagram, then the count gets tallied and the array will be filled with zeros.

Since the value is an integer array, will have all the positions filled with zero during initialization. Now value array will look like [ 1 , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. Now value array will looks like [1, 1 , -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. So at the end of the iteration we can see that all the values of the value array is full of zeros.

Bitwise XOR returns the bit by bit XOR of the digits, if the bits are different it returns 1 and if bits are same it returns 0. We know Bitwise XOR returns 1 if the digits are different and 0 if the digits are same. This approach is almost similar to Method 1 , where instead of using array we will be using a list.