I am new to C++ programming and have an assignment where a file with a set of values is taken in and used to create an adjacency graph.
The .txt file is like so
1 3 22.5 3 1 22.5 8 5 14.2 3 5 2.5
The instructor is asking us to use an Unordered Map, but I don’t know how to use it for reindexing the first two int values (the float value is distance between the nodes). Can I iterate and fill the map with the values? If so, how?
expected results would be:
0 - 1 1 - 3 2 - 5 3 - 8
Any tips are much appreciated!
Source: Windows Questions C++