typedefcoder

I have a series of Key value pairs. Each Key has 2 values. Values of Keys ma coincide. Initially i start with Key1, ValueKey1, ValueKey2 are stored in a set.(Maybe Array). Now for each consecutive Keyi, i check if Valuei, Valuei+1 are in the set. If any one of them …

I want to parse command line arguments. Say someone gives me ./progname param2 [-price=50] [-size=10] [-weight=16] [-height=7] Square bracketed items are optional. Either none or exactly two of -price, -size, -weight, and -height can be specified. If none of them are specified, it should be taking default values for price …