diff options
1 files changed, 23 insertions, 0 deletions
| -rw-r--r-- | pract_SI/Pract. 09/task2.cpp | 23 |
diff --git a/pract_SI/Pract. 09/task2.cpp b/pract_SI/Pract. 09/task2.cpp new file mode 100644 index 0000000..e52d12d --- /dev/null +++ b/pract_SI/Pract. 09/task2.cpp @@ -0,0 +1,23 @@ +//Way 1 +unsigned Pow(unsigned x, unsigned n) +{ + if (n != 0) + return x * Pow(x, n - 1); + + return 1; +} + +//Way 2 - more optional +unsigned power(unsigned x, unsigned n) +{ + if (n == 0) + return 1; + + if (n % 2 == 1) + return x * power(x, n - 1); + else + { + unsigned temp = power(x, n / 2); + return temp * temp; + } +}
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