Answer / Viresh Kumar

To find the second-largest element in a Java array, you can use two variables: one for the largest element and another for the second-largest element. Here's a simple implementation:n```nint max = Integer.MIN_VALUE;nint secMax = Integer.MIN_VALUE;nfor (int num : arr) {n if (num > max) {n secMax = max;n max = num;n } else if (num > secMax && num != max) {n secMax = num;n }n}n```

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