Bitwise Or Operators in action
print 1 | 4,"\n"; # 001 & 100 print 5 | 0,"\n"; # 101 | 000 print 4 | 0,"\n"; # 100 | 000 print 0 | 4,"\n"; # 000 | 100 print "=" x 10,"\n"; # print 10 equal signs