import java.util.Arrays;
public class ArrayHandler {
static double[] handle(double[] array) {
double sum1 = 0.0;
for(int i = 1; i < array.length; i+=2)
sum1 += array[i];
System.out.println(sum1);
double sum2 = 0.0;
int negPos1 = -1, negPos2 = -1;
for(int i = 0; i < array.length; i++)
if(array[i] < 0)
if(negPos1 == -1)
negPos1 = i;
else
negPos2 = i;
if(negPos2 != -1)
for(int i = negPos1 + 1; i < negPos2; i++)
sum2 += array[i];
System.out.println(sum2);
int iter = 0;
double[] temp = new double[array.length];
for(double v : array)
if(v > 1 || v < -1)
temp[iter++] = v;
double[] result = new double[iter];
System.arraycopy(temp, 0, result, 0, iter);
return result;
}
}
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Таблица размеров обуви</title>
</head>
<body>
<table border="1">
<caption>Таблица размеров обуви</caption>
<tr>
<th>Россия</th>
<th>Великобритания</th>
<th>Европа</th>
<th>Длина ступни, см</th>
</tr>
<tr><td>34,5</td><td>3,5</td><td>36</td><td>23</td></tr>
<tr><td>35,5</td><td>4</td><td>36⅔</td><td>23–23,5</td></tr>
<tr><td>36</td><td>4,5</td><td>37⅓</td><td>23,5</td></tr>
<tr><td>36,5</td><td>5</td><td>38</td><td>24</td></tr>
<tr><td>37</td><td>5,5</td><td>38⅔</td><td>24,5</td></tr>
<tr><td>38</td><td>6</td><td>39⅓</td><td>25</td></tr>
<tr><td>38,5</td><td>6,5</td><td>40</td><td>25,5</td></tr>
<tr><td>39</td><td>7</td><td>40⅔</td><td>25,5–26</td></tr>
<tr><td>40</td><td>7,5</td><td>41⅓</td><td>26</td></tr>
<tr><td>40,5</td><td>8</td><td>42</td><td>26,5</td></tr>
<tr><td>41</td><td>8,5</td><td>42⅔</td><td>27</td></tr>
<tr><td>42</td><td>9</td><td>43⅓</td><td>27,5</td></tr>
<tr><td>43</td><td>9,5</td><td>44</td><td>28</td></tr>
<tr><td>43,5</td><td>10</td><td>44⅔</td><td>28–28,5</td></tr>
<tr><td>44</td><td>10,5</td><td>45⅓</td><td>28,5–29</td></tr>
<tr><td>44,5</td><td>11</td><td>46</td><td>29</td></tr>
<tr><td>45</td><td>11,5</td><td>46⅔</td><td>29,5</td></tr>
<tr><td>46</td><td>12</td><td>47⅓</td><td>30</td></tr>
<tr><td>46,5</td><td>12,5</td><td>48</td><td>30,5</td></tr>
<tr><td>47</td><td>13</td><td>48⅔</td><td>31</td></tr>
<tr><td>48</td><td>13,5</td><td>49⅓</td><td>31,5</td></tr>
</table>
</body>
</html>
Объяснение: