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1 files changed, 23 insertions, 0 deletions
| -rw-r--r-- | Week13/Exercise24.cpp | 23 |
diff --git a/Week13/Exercise24.cpp b/Week13/Exercise24.cpp new file mode 100644 index 0000000..892ed3b --- /dev/null +++ b/Week13/Exercise24.cpp @@ -0,0 +1,23 @@ +#include <iostream> + +double ex(double x, unsigned i, unsigned n) { + if (i == 0) + return 1 + x / ex(x, i + 1, n); + else if (i == 1) + return 1 - x / ex(x, i + 1, n); + else if (i == n) + return i + x; + else + return i + x - i * x / ex(x, i + 1, n); +} + +int main() +{ + double x; + unsigned n; + std::cin >> x >> n; + + std::cout << ex(x, 0, n) << std::endl; + + return 0; +} |