Explanation of Solution
Collecting five long words from “ArrayList<String>” without using streams:
//Declare the variable “count”
int count = 0;
//Create an object for ArrayList
ArrayList<String> res = new ArrayList<>();
//Create an object for Iterator
Iterator<String> iter = words.iterator();
//Check the value in the iter and its count less than 5
while (iter.hasNext() && count < 5)
{
//Declare the string
String str = iter.next();
//Check whether the length of the string is greater than 10
if (str.length() > 10)
{
//Add the string the res
res...
Explanation of Solution
Collecting five long words using streams:
resultStream = wordList.stream();
.filter(w -> w.length() > 10)
.limit(5);
In the above code, the list of words is stored in the “resultStream”. Here, the “filter” method yields a stream of all elements that satisfies the length of the steam greater than “10” and “w” is the parameter variable...
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