#Assignment rules

x <-5
x

y=6
y

7-> z
z

s <- 5 +
+20-3+
+1* 6
s


#Case Sensitive

a<-10

A <- -25

c       <-        80  

A

a

c  #R ignores blank spaces

#Comments

d <- 70 -3 #subtarcting two no.
d # will output the value as 67

e <- 80+ #performing multiple line Assignment
+75
e 

f <- #performing a two line assignment 
+23 

d 
e 
f 

#Last Value Assignment 
#.Last.value outputs the last value from the previous function/In this case "f" value

g <- .Last.value
g