function [from to] = getMemberJoints(bridgeStruct, memberNum)
% 
% [from to] = getMemberJoints(bridgeStruct, memberNum)
%
% Takes in a bridge struct, and the index of a member ( <= 4n - 3)
%
% Returns the indices of the two joints the member is connected to, in any
% consistent order
%
%your code here:
from = 1;
to = 1;