Answer:
String word = "George slew the dragon";
int pos = word.indexOf("dr");
String drWord = word.substring(pos, pos+4);
System.out.println(drWord);
Explanation:
Assuming dr is always there, we don't have to check the validity of 'pos'. Normally, you would!
Answer:
Yes this statement is true
Explanation:
Satelites help show a visual to cartographers to make more accurate maps easier.
Hey there!
The correct answer is that it stands for high definition video devices.
hope this helped and have a great day (:
Answer:
The main objective of router is to connect various networks simultaneously and it works in network layer
Explanation:
The main objective of router is to connect various networks simultaneously and it works in network layer
Answer:
Its the printer. The details shown on screen can be tested on monitor using the software like PDF and word processor. And from there you can format and finally get the hard copy of the document via printers.
Explanation:
Various kinds of the printers are available. And all of them take the text and pictures on the computer screen, and then print that on the paper. The details are in the answer section. And some of the examples of the printers are like dot matrix printer, laser printer etc.