package com.
/**
* Created by xxxx on 2/16/2017.
*/
object Test extends App{
def Nn(): Unit ={
for(x <- 1 to 9 ; y <- 1 to 9 ; if(x>=y)){
val xy = if(x*y < 10) x*y +" " else x*y
print( y +" * " +x +" = "+ xy + " ")
if(x==y) println()
}
}
Nn
def foboniacc(n:Int): Int ={
if(n == 2 || n ==1) 1
else
foboniacc(n-2)+foboniacc(n-1)
}
println("Fibonacci:" + foboniacc(3))
}
/*
1 * 1 = 1
1 * 2 = 2 2 * 2 = 4
1 * 3 = 3 2 * 3 = 6 3 * 3 = 9
1 * 4 = 4 2 * 4 = 8 3 * 4 = 12 4 * 4 = 16
1 * 5 = 5 2 * 5 = 10 3 * 5 = 15 4 * 5 = 20 5 * 5 = 25
1 * 6 = 6 2 * 6 = 12 3 * 6 = 18 4 * 6 = 24 5 * 6 = 30 6 * 6 = 36
1 * 7 = 7 2 * 7 = 14 3 * 7 = 21 4 * 7 = 28 5 * 7 = 35 6 * 7 = 42 7 * 7 = 49
1 * 8 = 8 2 * 8 = 16 3 * 8 = 24 4 * 8 = 32 5 * 8 = 40 6 * 8 = 48 7 * 8 = 56 8 * 8 = 64
1 * 9 = 9 2 * 9 = 18 3 * 9 = 27 4 * 9 = 36 5 * 9 = 45 6 * 9 = 54 7 * 9 = 63 8 * 9 = 72 9 * 9 = 81
Fibonacci:2
Process finished with exit code 0
*/
