Question

What's wrong with my code? It's not working.....it's giving totally different output like

2323 -45345
2341 -10983
please somebody help me.

http://ideone.com/vdp7U

Answer 1

have you tried clearing matrix z before adding to it?

for (r=0;r<2;r++) {
for(c=0;c<2;c++) {
z[r][c] = 0;
}
}

i think that might be your problem