Int Tree Sum Assignment

Code To Implement

IntTree

class:	IntTree.java
methods:	sum()
package:	inttree.group
source folder:	student/src/main/java

sum

method: public int sum() (sequential implementation only)

Testing Your Solution

Client

class:	IntTreeSumClient.java	CLIENT
package:	inttree.client
source folder:	student/src/main/java

IntTree intTree = new IntTree(1,
		new IntTree(2),
		new IntTree(3),
		new IntTree(100,
				new IntTree(231),
				new IntTree(425)),
		new IntTree(4));
int sum = intTree.sum();
System.out.println(sum);

should produce the output:

766

Correctness

class:	_IntTreeSumTestSuite.java
package:	inttree.group
source folder:	testing/src/test/java