1.  
2. int[] heights = new int[40];
3. int[] set1 = new int[13];
4. int[] set2 = new int[33];
5. int[] set3 = new int[34];
6.  
7. void setup() {
8.   size(800, 600);
9.   generateData(heights);
10.   separateData(heights, set1, set2, set3);
11.  
12.   int sum1 = calculateSum(set1);
13.   float mean1 = calculateMean(set1);
14.   int sum2 = calculateSum(set2);
15.   float mean2 = calculateMean(set2);
16.   int sum3 = calculateSum(set3);
17.   float mean3 = calculateMean(set3);
18.  
19.   background(255);
20.   textSize(16);
21.  
22.   fill(0);
23.   textAlign(CENTER, CENTER);
24.  
25.   // Display set 1 information
26.   displayResult(100, 100, set1, "100-133");
27.   displaySumAndMean(100, 150, sum1, mean1);
28.  
29.   // Display set 2 information
30.   displayResult(300, 100, set2, "134-166");
31.   displaySumAndMean(300, 150, sum2, mean2);
32.  
33.   // Display set 3 information
34.   displayResult(500, 100, set3, "167-200");
35.   displaySumAndMean(500, 150, sum3, mean3);
36.  
37.   save("Activity22.png");
38. }
39.  
40. void generateData(int[] heights) {
41.   for (int i = 0; i < heights.length; i++) {
42.     heights[i] = (int) random(100, 201); // Random height between 100 and 200
43.   }
44. }
45.  
46. void separateData(int[] heights, int[] set1, int[] set2, int[] set3) {
47.   int index1 = 0, index2 = 0, index3 = 0;
48.   for (int height : heights) {
49.     if (height >= 100 && height <= 133 && index1 < set1.length) {
50.       set1[index1++] = height;
51.     } else if (height >= 134 && height <= 166 && index2 < set2.length) {
52.       set2[index2++] = height;
53.     } else if (height >= 167 && height <= 200 && index3 < set3.length) {
54.       set3[index3++] = height;
55.     }
56.   }
57. }
58.  
59. int calculateSum(int[] data) {
60.   int sum = 0;
61.   for (int value : data) {
62.     sum += value;
63.   }
64.   return sum;
65. }
66.  
67. float calculateMean(int[] data) {
68.   float sum = calculateSum(data);
69.   return sum / data.length;
70. }
71.  
72. void displayResult(int x, int y, int[] data, String range) {
73.   // Display range information
74.   text("Range:", x, y);
75.   text(range, x, y + 20);
76.  
77.   // Display set information
78.   for (int i = 0; i < data.length; i++) {
79.     if (data[i] != 0) {
80.       text(data[i], x, y + (i + 2) * 20);
81.     }
82.   }
83. }
84.  
85. void displaySumAndMean(int x, int y, int sum, float mean) {
86.   // Display sum
87.   text("Sum: " + sum, x, y + 320);
88.  
89.   // Display mean
90.   text("Mean: " + mean, x, y + 340);
91. }