suitable-path-transmission-network

this program is for distance vector algorithm to find suitable path for transmission on a network. you have to enter the no. of nodes and the distance between each node. if a path between nodes doesn't exist simply give input 99. it then calculates the shortest path between 2 nodes.
(yes i realise i have used a printf once even though its cpp)

input format

• enter no. of nodes
  
• enter path between ith and jth node
  enter 0 if same node and 99 if path doesn't exist

output format

• it gives the routing table for each node in which the next destination and hops are given
• it then gives shortest distance bet. the 2 nodes entered