Anyone can help me

Question

The given code takes 3 numbers as input.
Complete the program to output the maximum of the 3 inputs.

And i try this code

input <- readLines('stdin')
x <- as.integer(input[9])
y <- as.integer(input[56])
z <- as.integer(input[42])
print(max(56))

Why did't work?

Answer 1

print(max(x,y,z))

Answer 2

You need to find a maximum number from x,y,z not 56.
Take a look at the lessons about max() and input once.

Answer 3

How about this?

input <- readLines('stdin')
x <- as.integer(input[1])
y <- as.integer(input[2])
z <- as.integer(input[3])
print (max(y))

Answer 4

This will definitely work, try it

input <- readLines('stdin')
x <- as.integer(input[1])
y <- as.integer(input[2])
z <- as.integer(input[3])
print (max(x,y,z))