Suppose that on average each person has 25 friends. According to the six-degree hypothesis, the connection between any two people can definitely be indirectly established via six people. If a person...

Suppose that on average each person has 25 friends. According to the six-degree hypothesis, the connection between any two people can definitely be indirectly established via six people. If a person is connected via N people, then he would be your degree−n friend. Now try to check this six-degree theory with program.