Answer:
The output is:
aaa 3
Explanation:
Lets examine the code snippet
- public static void main(String[] args) {
- String[] arr = { "aaa", "bbb", "ccc" };
- mystery(arr);
- System.out.println(arr[0] + " " + arr.length);
- }
- public static void mystery(String[] arr) {
- arr = new String[5];
- arr[0] = "ddd";
- }
- }
Line 2 Creates an array with three string values
line 3 calls method mystery() The method definition on lines 6-9 indicates that it does not output any value, neither does it return any value
Line 4 determines the output of this code. In the output statement The first element of the array (indexed 0) is printed concatenated with the length of the array which is 3. Hence the output aaa 3
It allows power boats to have stability while cruising. The cathedral hull is like a trimaran in terehat it has one main and two side hulls stuck together so that has a somewhat square to rectangular shape and therefore exhibits greater stability than a single hulled boat. It became more popular with the advent of fibreglass boats in the 1960's and '70s.
Answer:
Digitization is changing the playing field for engineers.
It alters the culture by providing more real-time data on the performance of equipment in the field today, allowing engineers to consider improvements that can be achieved in months through data algorithms rather than years or decades.
They can analyze and simulate almost everything that a product would go through, virtually.
Answer:
Embedded
Explanation:
Embedded computers are specially designed using the microprocessor-technology, they are used for specific purposes and are intalled "embedded" to a larger system such as cars, home appliances, airplanes etc. The implementation of embedded systems is the driver behind the massive explosion of of Internet of things (IoTs) and the popular programming language has implementation for developing programs for them (The java Micro Edition).