knitr::opts_chunk$set(echo = TRUE)

factorial<-1
integerfactorial_number<-12
for(i in 1:integerfactorial_number)
  factorial=factorial*i
  integerfactorial_number
## [1] 12
  factorial
## [1] 479001600

R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

HOMEWORK- Descriptions Write a look that calculates 12! or 12 factorial Enter the positive integer as num for the factorial you want to calculate. In this case 12. Output is the integer number entered for factorial and the calculated factorial.

```