Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
fp2023:lab02 [2023/03/10 13:20] pdmatei |
fp2023:lab02 [2024/03/15 10:48] (current) pdmatei |
||
|---|---|---|---|
| Line 18: | Line 18: | ||
| } | } | ||
| </code> | </code> | ||
| + | |||
| **2.2.** Implement a tail-recursive function that computes the greatest common divisor of a natural number: | **2.2.** Implement a tail-recursive function that computes the greatest common divisor of a natural number: | ||
| Line 24: | Line 25: | ||
| def gcd(a: Int, b: Int): Int = ??? | def gcd(a: Int, b: Int): Int = ??? | ||
| </code> | </code> | ||
| + | |||
| **2.3.** Write a tail-recursive function takes an integer $math[n] and computes the value $math[1 + 2^2 + 3^2 + ... + (n-1)^2 + n^2]. (Hint: use inner functions). | **2.3.** Write a tail-recursive function takes an integer $math[n] and computes the value $math[1 + 2^2 + 3^2 + ... + (n-1)^2 + n^2]. (Hint: use inner functions). | ||