# Sum Values Less Than Last

**Files Needed**

* RaySumLast.java

* SumLastRunner.java

**Lab Goal** : This lab was designed to teach you more about arrays. You will need to use a variable, a loop, and if statement.

**Lab Description** : Write a program that will loop through an array and sum up all values > than the last value in the array. If there are no values greater than the last value in the array or if the array is empty, return -1.

**Sample Data** :

 
[-99,1,2,3,4,5,6,7,8,9,10,5]
 
[10,9,8,7,6,5,4,3,2,1,-99]
 
[10,20,30,40,50,-11818,40,30,20,10]
 
[32767]
 
[255,255]
 
[9,10,-88,100,-555,2]
 
[10,10,10,11,456]
 
[-111,1,2,3,9,11,20,1]
 
[9,8,7,6,5,4,3,2,0,-2,6]
 
[12,15,18,21,23,1000]
 
[250,19,17,15,13,11,10,9,6,3,2,1,0]
 
[9,10,-8,10000,-5000,-3000]
 

**Sample Output** :

 
40
 
55
 
230
 
-1
 
-1
 
119
 
-1
 
45
 
24
 
-1
 
356
 
10011