delete JavaProg.java because I don't remeber why to create
Merge branch 'master' of https://github.com/take467/KTCJava.git
rename Java06 to Java07
sample code for modify 1st step
rename Janken06 to Janken07
delete win rate

show game result at last.
display how many wins,lose,even at last.
Display how many wins,loses,evens before quit the game.