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Java to scala converter online

This is an useful tool which is capable to convert custom java code into equivalent scala code in simple manner. Accuracy of this tool is not 100 % but its capable to deal with lot of cases.

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♲ Musa     ⟶ 206 Day ago 
// file : Test.java
class Solution {
    public int wiggleMaxLength(int[] nums) {
        if (nums.length < 2)
            return nums.length;
        int[] up = new int[nums.length];
        int[] down = new int[nums.length];
        for (int i = 1; i < nums.length; i++) {
            for(int j = 0; j < i; j++) {
                if (nums[i] > nums[j]) {
                    up[i] = Math.max(up[i],down[j] + 1);
                } else if (nums[i] < nums[j]) {
                    down[i] = Math.max(down[i],up[j] + 1);
                }
            }
        }
        return 1 + Math.max(down[nums.length - 1], up[nums.length - 1]);
    }
}
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