Answer:
Explanation:
The following class code is written in Java and includes all of the required methods as requested in the question...
package sample;
class GasTank {
private double amount = 0;
private double capacity;
public GasTank(double initialAmount) {
this.capacity = initialAmount;
}
public void addGas(double addAmount) {
this.amount += addAmount;
if (amount > capacity) {
amount = capacity;
}
}
public void useGas(double subtractAmount) {
this.amount -= subtractAmount;
if (amount < 0) {
amount = 0;
}
}
public boolean isEmpty() {
return (amount < 0.1);
}
public boolean isFull() {
return (amount > capacity - 0.1);
}
public double getGasLevel() {
return amount;
}
public double fillUp() {
double difference = capacity - amount;
amount = capacity;
return difference;
}
}
Are there options? If there are not I'd say the servers becase they basically still do the same thing they did back then except they have higher standards for squrity!
Answer:A) virus.
Explanation:Virus is the piece of code that gets into the computer system and other devices to invoke the malicious activities such as slow processing, corrupting the data, disable some functions etc.The virus may get invoke in the system through internet sites,software and other means and spreads in the replicating way over the system.Virus can be eliminated by using the anti-virus software.
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