insert 8 after mySequence [6];
for (i in mySequence){
java.lang.System.out.println(“value: “+i);
}

Produces output as below:

value: 1
value: 2
value: 3
value: 4
value: 5
value: 6
value: 7
value: 8

Deleting an element from a sequence:

delete mySequence;
delete n from mySequence;
delete mySequence [index];
delete mySequence [n..m];
For example, the code below:
var mySequence = [1..10];
delete 1 from mySequence;
for (i in mySequence){
java.lang.System.out.print(i);
}
java.lang.System.out.println(“”);
delete mySequence [1];
for (i in mySequence){
java.lang.System.out.print(i);
}
java.lang.System.out.println(“”);
delete mySequence [2..4];
for (i in mySequence){
java.lang.System.out.print(i);
}
java.lang.System.out.println(“”);
delete mySequence;
for (i in mySequence){
java.lang.System.out.print(i);
}

Produce output as below:

2345678910
245678910
248910
Working with JavaFX Classes and Objects