R Markdown

This is my first markdown.

x <- 1
y <- 2
x+y
## [1] 3

New code. Hide it !

## [1] 3

Read excel:

## [1] "Abdullah Gani"            "Nazean Jomhari"          
## [3] "Shahaboddin Shamshirband" "Miss Laiha Mat Kiah"     
## [5] "Nor Badrul Anuar Jumaat"