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1 files changed, 22 insertions, 0 deletions
| -rw-r--r-- | Week06/Exercise06.cpp | 22 |
diff --git a/Week06/Exercise06.cpp b/Week06/Exercise06.cpp new file mode 100644 index 0000000..5656229 --- /dev/null +++ b/Week06/Exercise06.cpp @@ -0,0 +1,22 @@ +#include <iostream> + +int main() { + unsigned int number; + std::cin >> number; + + while (number != 4 && number != 1) { + unsigned int temp_number = 0; + while (number > 0) { + temp_number += (number % 10) * (number % 10); + number /= 10; + } + number = temp_number; + } + + if (number == 1) + std::cout << "Happy" << std::endl; + else + std::cout << "Not happy" << std::endl; + + return 0; +} |