Example program for dbdsqr

This example computes the singular value decomposition of the upper bidiagonal matrix B, where
B = 3.62 1.26 0.00 0.00 0.00 -2.41 -1.53 0.00 0.00 0.00 1.92 1.19 0.00 0.00 0.00 -1.43 .  
See also the example for dorgbr, which illustrates the use of the routine to compute the singular value decomposition of a general matrix.