Questions by Jughead

Questions by Jughead

What does the following loop do?int[] a = {6, 1, 9, 5, 12, 3};int len = a.length;int x = 0;for (int i = 0; i < len; i++)if (a[i] % 2 == 0) x++;System.out.println(x);1. Sums the even elements in a.2. Finds the largest value in a.3. Counts the even elements in a.4. Finds the smallest value in a.

asked Jul 3, 2020

1 answer

1 vote

132k views

One person cleans the room in 15 minutes. The other person cleans the same room in 30 minutes. If both of the people work together, how long will it take to clean the room?

asked Jun 1, 2020

1 answer

4 votes

21.3k views

What happens to metallic character as you go from left to right on the periodic table?

asked Oct 20, 2019

1 answer

3 votes

225k views

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