Iteration Idiom for traversing a nullterminated linked list for Node x first x null x x next StdOut println x item Alice ID: 135382
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Slide1
1
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
for (Node x = first; x != null; x = x.next) { StdOut.println(x.item);}
Alice
Bob
Carol
null
item
next
firstSlide2
2
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
for (Node x = first; x != null; x = x.next) { StdOut.println(x.item);}
x
Alice
Bob
Carol
null
item
next
firstSlide3
3
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
for (Node x = first; x != null; x = x.next) { StdOut.println(x.item);}
x
Alice
Bob
Carol
null
item
next
firstSlide4
4
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
Alicexfor (Node x = first; x != null; x = x.next
) { StdOut
.println(
x.item);
}
Alice
Bob
Carol
null
item
next
firstSlide5
5
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
Alicefor (Node x = first; x != null; x = x.next) {
StdOut.println(x
.item);
}
x
Alice
Bob
Carol
null
item
next
firstSlide6
6
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
Alicefor (Node x = first; x != null; x = x.next) {
StdOut.println(x
.item);
}
x
Alice
Bob
Carol
null
item
next
firstSlide7
7
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
AliceBobfor (Node x = first; x != null; x = x.next) {
StdOut.println
(x.item
);}
x
Alice
Bob
Carol
null
item
next
firstSlide8
8
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
AliceBobfor (Node x = first; x != null; x = x.next) {
StdOut.println
(x.item
);}
x
Alice
Bob
Carol
null
item
next
firstSlide9
9
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
AliceBobfor (Node x = first; x != null; x = x.next) {
StdOut.println
(x.item
);}
x
Alice
Bob
Carol
null
item
next
firstSlide10
10
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
AliceBobCarolfor (Node x = first; x != null; x = x.next)
{ StdOut.
println(x
.item);}
x
Alice
Bob
Carol
null
item
next
firstSlide11
11
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
AliceBobCarolfor (Node x = first; x != null; x = x.next)
{ StdOut.
println(x
.item);}
x
Alice
Bob
Carol
null
item
next
firstSlide12
12
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
AliceBobCarolfor (Node x = first; x != null; x = x.next)
{ StdOut.
println(x
.item);}
x
Alice
Bob
Carol
null
item
next
firstSlide13
13
Traversing a List
Iteration. Idiom for traversing a null-terminated linked list.
AliceBobCarolfor (Node x = first; x != null; x = x.next) { StdOut
.println(x.
item);
}
Alice
Bob
Carol
null
item
next
first