A Collection of Code Snippets in as Many Programming Languages as Possible

This project is maintained by TheRenegadeCoder

Welcome to the Prime Number in R page! Here, you’ll find the source code for this program as well as a description of how the program works.

```
# Program to check if the input number is prime or not
args<-commandArgs(TRUE)
if(length(args) > 0){
a1 = args[1]
# Check Numeral only, ..
numbers_only <- function(a) !grepl("\\D", a1)
if(numbers_only(a1) == TRUE){
if (a1 >= 0){
a = as.integer(a1)
if(a == 2){
cat("Prime")
# If 0, or 1 or Even Number
}else if (a == 0 || a == 1 || a %% 2 == 0 ) {
cat("Composite")
}else{
flag = 1
r = a %/% 2
for(i in 2:r) {
if (a %% i == 0) {
flag = 0
break
}
}
if(flag == 1) {
cat("Prime")
} else {
cat("Composite")
}
}
}else{# Empty Input
cat("Usage: please input a non-negative integer")
}
}else{ # Negative Input
cat("Usage: please input a non-negative integer")
}
}else{ # Empty Input
cat("Usage: please input a non-negative integer")
}
```

Prime Number in R was written by:

- Veena ManikPrabhu

If you see anything you’d like to change or update, please consider contributing.

No ‘How to Implement the Solution’ section available. Please consider contributing.

No ‘How to Run the Solution’ section available. Please consider contributing.