diff options
Diffstat (limited to 'recursion/recursion.py')
-rw-r--r-- | recursion/recursion.py | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/recursion/recursion.py b/recursion/recursion.py deleted file mode 100644 index f46be80..0000000 --- a/recursion/recursion.py +++ /dev/null @@ -1,51 +0,0 @@ -def fact(n: int): return n * fact(n-1) if n != 0 else 1
-
-def compound(p: float, r: float, y: int) -> float:
- return p if y == 0 else compound(p*r, r, y-1)
-
-def print_fib(a, b, l):
- print(a)
- print(b)
- print_next_fib(a, b, l-3)
-
-def print_next_fib(a: int, b: int, l: int):
- if l == 0:
- print(a+b)
- return
- print(a+b)
- return print_next_fib(b, a+b, l-1)
-
-def fib_nth(n: int):
- if n == 1:
- return 0
- if n == 2:
- return 1
- return fib_nth(n-1) + fib_nth(n-2)
-
-def draw_underline(l: int):
- return '-'*l
-
-def test():
- range_end = 15
- print(f"Printing series of factorials from 1 to {range_end}\n{draw_underline(20)}")
- for i in range(1, range_end):
- print(fact(i), end=", " if i < range_end-1 else "\n")
- fib_until = 15
- print(f"\n\nPrinting fibonacci sequence to {fib_until}\n{draw_underline(20)}")
- print_fib(0, 1, fib_until)
- print(fib_nth(5))
- print(compound(36800*4, 1.06, 10) / (43129-3170*12))
-def payback(tuition: int, rate: int, salary: int):
- years = 0
- remaining = tuition * 4
-
- while remaining > 0:
- remaining -= salary
- years += 1
- remaining *= rate
- print(f"Year {years}: remaining: {remaining}")
- print(years)
-
-if __name__ == "__main__":
- test()
-
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