In C Language Please, not C++ or C#, thanks

Implementation: Adopt the 'Adjacency List' presentation. Build your graph by reading from a text file. Input The file will have the following format 5 250 V1 25 50 V2 20 50 V3 50 100 V4 -100-200 V5-5 150 The First line specifies the number of vehicles. The second line specifies the transmission range. Every successive line contains the vehicle ID and its coordinates (in meters). Be careful when building the 'Adiacency List's The insertion should be done in an increasing order of the "Distance" value between vehicles We suppose "Wireless Communication" is a full-Duplex one (Undirected Graphs) Output: The program will display a menu allowing the following operations: 1. Display All Edges in the format (V1, V2,5) (Third parameter is the weight of the edge (i.e. distance) 2. Display Adjacent Vehicles o for a given vehicle (ID) 1