I need help fixing this python code so that it can display the output like shown below : matrixA = [] matrixB = [] matrixC = [] N = 0 while(True):     N = int(input())          if(N < 2):         print("\nN must be >= 2\n")         continue     else:         break a = list(map(int, input().split())) matrixA.append(a)      for i in range(N):     b = list(map(int, input().split()))     matrixB.append(b)      for i in range(1):      for j in range(N):         s = 0         for k in range(N):             s += (matrixA[i][k] * matrixB[k][j])         matrixC.append(s)          for e in matrixC:     print(e, end = " ")

Please write down the output of following code: ArrayList<String> list = new ArrayList<String>(); list.add("10"); list.add("20"); list.add("30"); System.out.println( list.size()); System.out,println( list.get(1));

In Python, how do I scatter plot when I have two lists with 200 elements each? I need to account for spacing so how do I do that? For example, I know I can plot: import matplotlib.pyplot as plt A = ['2','3', '5', '8', '9', '10', '11', '12.23']B = ['5', '7', '9.9', '10', '5.8', '9.3', '8.0', '89.2']plt.scatter(A,B)   But what if A and B have 200 elements each? How do I plot that with enough spacing? For exampleA = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137,…

Fix the following method printEvenIndex so that it will print out the Integers at even indices of the passed-in ArrayList list.   import java.util.*; public class Test1 {     public static void printEvenIndex(ArrayList<Integer> list) {         for (int i) {             if (i % 2 == 1) {                 System.out.print(list.get(i) + ", ");             }         }     }     public static void main(String[] args) {         //instantiate ArrayList and fill with Integers         ArrayList<Integer> values = new ArrayList<Integer>();         int[] nums = {1, 5, 7, 9, -2, 3, 2};         for (int i = 0; i < nums.length; i ++) {             values.add(nums[i]);         }         System.out.println("Expected Result:\t 1, 7, -2, 2,");         System.out.print("Your Result:\t\t ");         printEvenIndex(values);     } }