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arrayindexout of bounds exeception

Shilpa Beri
Greenhorn

Joined: Oct 11, 2005
Posts: 2
hello friends

new to java world, just learning. help me with this problem i am struck up.


I am trying to write a program that multiplies two large integers.

here is my code but i am getting array index out of bounds.


just let me know how to resolve that arrayindex out of bounds problem

thanks

shilpa
Rajesh Chandra
Ranch Hand

Joined: Jun 13, 2005
Posts: 55
Hi Shilpa,
After completing the loop for(int j=3;j>0;j--), the value of som is 2 and again variable som is changed by the expression som=som-i which makes som 0.So far so good now with i=2 and j=2 the value of som comes to -1 which is awkward for an arrays index.So the runtime raises the exception array index out of bounds.You have to find a way so that som doesnt fall beyond 0.
cheers
Rajesh
 
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