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1 files changed, 20 insertions, 0 deletions
| -rw-r--r-- | Week06/Exercise12.cpp | 20 |
diff --git a/Week06/Exercise12.cpp b/Week06/Exercise12.cpp new file mode 100644 index 0000000..5735f54 --- /dev/null +++ b/Week06/Exercise12.cpp @@ -0,0 +1,20 @@ +#include <iostream> + +int main() { + unsigned int number; + std::cin >> number; + + unsigned int temp_number = number, digit_sum = 0, digit_prod = 1; + while (temp_number > 0) { + digit_sum += temp_number % 10; + digit_prod *= temp_number % 10; + temp_number /= 10; + } + + if (number == digit_sum * digit_prod) + std::cout << "Sum-product number" << std::endl; + else + std::cout << "Not a sum-product number" << std::endl; + + return 0; +} |