Answer:
I believe you want a subclass so here it is!
public class ReadWrite extends ReadOnly {
public ReadWrite(int initialValue){
super(initialValue);
}
private boolean modified = false;
public void setVal(int x) {
val = x;
modified = true;
}
public boolean isDirty() {
return modified;
}
}
Explanation:
I might be wrong, just check through it in case
Hope this helped
:)
Answer:
Public key encryption
Explanation:
DescriptionPublic-key cryptography, or asymmetric cryptography, is a cryptographic system that uses pairs of keys: public keys which may be disseminated widely, and private keys which are known only to the owner.
In Java, you would simply type:
Math.sqrt(25);
To print the square root of 25 to the console, you would type:
System.out.println(Math.sqrt(25));
I hope this helps!
computer programimg is one type on being a Technician
