Answer:
See explanation
Explanation:
The question would be best answered if there are list of options.
However, the question is still answerable.
When there's a need to change the value of the argument passed into a function, what you do is that you first pass the argument into a parameter, then you change the value.
Take for instance, the following code segment:.
int changeArg(int n){
int newhange = n;
newhange++;
return newhange;
}
The above takes in n as the argument
Then it passes the value of n into a reference parameter, newchange
And lastly, the value is altered.
