public class LargestInteger {

    public Integer findLargestNumberUsingConditional(Integer[] integers){
        int largestNum = 0;
        for(int i=0; i<integers.length; i++){
            if(largestNum < integers[i]){
                largestNum = integers[i];
            }
        }
        return largestNum;
    }

    public Integer findLargestNumberUsingMathMax(Integer[] integers){
        int largestNum = Math.max(integers[0], integers[1]);
        int result = Math.max(integers[2], largestNum);
        return result;
    }
}