True whenever you look at one it helps identify the cause/effect of an event
Answer:
TCP is typically used when you need a connection-oriented, reliable communication channel.
Most internet protocols (like HTTP, POP, MQTT, ...) have TCP as their underlying protocol.
Only when speed is important and it is acceptable to lose some of the data, you would consider simpler protocols like UDP.
Answer:
See explaination
Explanation:
//class extends Exception
class ParameterNotAllowedException extends Exception {
//Instance variable
private int input;
//Argumented constructor
public ParameterNotAllowedException(String message, int input) {
super(message);
this.input = input;
}
public int getInput() {
return input;
}
public void setInput(int input) {
this.input = input;
}
atOverride // Replace the "at" with at symbol ie shift 2
public String getMessage() {
//Returns the message
return input+" is invalid. "+super.getMessage();
}
}
class Main {
public static void main(String[] args) throws ParameterNotAllowedException {
int n = -1;
//Throw negative not allowed exception
if(n<0){
throw new ParameterNotAllowedException("negative number",n);
}
}
}
The balance is what ever money is left in the account
Answer:
eavesdropping
Explanation:
Eavesdropping is as an <em>electronic attack</em> where digital communications are intercepted by an individual whom they are not intended. This is done in two main ways: <em>Directly listening</em> to digital or analog voice communication or the <em>interception or sniffing</em> of data relating to any form of communication.
