In_java class Solution { public int waysToSplitArray(int[] nums) { long leftSum = 0, rightSum = 0; for (int num : nums) { rightSum += num; } int validSplits = 0; for ...

The String.split methods can be very convenient for easily splitting a provided String based on a provided regular expression String. The only trick is figuring out a regular expression token to use ...

Java’s String class encapsulates an array of bytes. A byte can be converted to a char, in which case, String becomes an array of characters used to compose words, sentences, or any other data you want ...