Where is the error ?

Question

The given code takes a number as input, passes it to a square() function, and assigns the result to a variable, which is then printed.
Define a square function, which takes a parameter and returns its square, so the code works as expected.

x <- readLines('stdin')
x <- as.integer(x[1])
square (x) <- x*x
result <- square(x)

print(result)

Answer 1

You must define "square" as a function.

Here square as a function. It must be work. I hope, it helps. Happy coding!

x <- readLines('stdin')
x <- as.integer(x[1])
square <- function(x){
return <- x*x
}
result <- square(x)

print(result)