@Sky Diploma : You didn't get him I suppose... He is directly asking for the codes. He is One of those highly honest lazy code hungry fellows... ;););)
Give him ten more links for great algorithms he will ask you a new one which will give him the codes directly.
>Can ne1 tell me how 2 write a c++ program to find out the determinant of a (mxn )
Determinants are only defined for square matrix.
A far as writing of the program is concerned: "NO ONE IS GOING TO WRITE IT AND DELIVER IT TO YOU" The ONE in the last sentence stands for any person having sense.
You need you get out of the habit to beg for code. Doesn't it depletes your honor ?
Try out to write at least some code and then ask proudly : "This is what I try, and these are my problems"