$javac EulerCircuit.java $java EulerCircuit Enter the number of nodes in the graph 4 Enter the adjacency matrix 0 1 0 1 1 0 1 0 0 1 0 1 1 0 1 0 the euler path or euler circuit is source : 1 destination 2 source : 2 destination 3 source : 3 destination 4 source : 4 destina...