diff options
1 files changed, 50 insertions, 0 deletions
| -rw-r--r-- | pract_SI/Pract. 05/Solutions/task3.cpp | 50 |
diff --git a/pract_SI/Pract. 05/Solutions/task3.cpp b/pract_SI/Pract. 05/Solutions/task3.cpp new file mode 100644 index 0000000..b8693d9 --- /dev/null +++ b/pract_SI/Pract. 05/Solutions/task3.cpp @@ -0,0 +1,50 @@ +long long toBinary(int number) +{ + if (number < 0) + number *= -1; + + int buffer[MAX_POWTWO_SIZE]; + int size = 0; + + while (number > 0) + { + buffer[size] = number % 2; + number /= 2; + size++; + } + + long long convertedToBinary = 0; + long long multiply = 1; + for (int i = 0; i < size; i++) + { + convertedToBinary += buffer[i] * multiply; + multiply *= 10; + } + + return convertedToBinary; +} + +void convertToBinary(long long &number) +{ + if (number < 0) + number *= -1; + + int buffer[MAX_POWTWO_SIZE]; + int size = 0; + + while (number > 0) + { + buffer[size] = number % 2; + number /= 2; + size++; + } + + long long multiply = 1; + for (int i = 0; i < size; i++) + { + if(buffer[i] == 1) + number += multiply; + + multiply *= 10; + } +}
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