Suppose you have a fruit basket with five apples. As a data analyst in training, you want to store the number of apples in a variable with the name my_apples.
# Assign the value 5 to the variable my_apples
my_apples <- 5
# Print out the value of the variable my_apples
my_apples
> # Assign the value 5 to the variable my_apples
> my_apples <- 5
>
> # Print out the value of the variable my_apples
> my_apples
[1] 5
my_apples <- 5. This will assign the value 5 to?my_apples.my_apples?below the second comment. This will print out the value of?my_apples.First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.
Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.