Four known values
Suppose that you pick up an iPhone with four smudge marks on it, at the locations of 3, 4, 5 and 9.
The actual value of the passcode has been preloaded as a variable called passcode.
This exercise is part of the course
Probability Puzzles in R
Exercise instructions
- Store the known values into the variable called
values. - Create the guess using those four values.
- Fill in the condition to check whether the guess is correct or not.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
counter <- 0
# Store known values
values <-
for(i in 1:10000){
# Create the guess
guess <-
# Check condition
if(___){
counter <- counter + 1
}
}
print(counter/10000)