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1 files changed, 46 insertions, 0 deletions
| -rw-r--r-- | Year 1/Object-oriented Programming/Solutions Sem. 03/ex4/Bytex.cpp | 46 |
diff --git a/Year 1/Object-oriented Programming/Solutions Sem. 03/ex4/Bytex.cpp b/Year 1/Object-oriented Programming/Solutions Sem. 03/ex4/Bytex.cpp new file mode 100644 index 0000000..42a03c6 --- /dev/null +++ b/Year 1/Object-oriented Programming/Solutions Sem. 03/ex4/Bytex.cpp @@ -0,0 +1,46 @@ +#include "Bytex.h" + +char Bytex::digitToHexChar(unsigned int digit) { + if (digit < 10) + return '0' + digit; + return 'A' + digit - 10; +} + +int Bytex::hexCharToNum(char hexChar) { + if (hexChar <= '9') + return hexChar - '0'; + return hexChar - 'A' + 10; +} + +void Bytex::byteValToHex() { + int front = byteVal / 16, back = byteVal % 16; + hexVal[0] = digitToHexChar(front); + hexVal[1] = digitToHexChar(back); +} + +void Bytex::hexValToByte() { + byteVal = hexCharToNum(hexVal[0]) * 16 + hexCharToNum(hexVal[1]); +} + +Bytex::Bytex() : Bytex('\0') +{} + +Bytex::Bytex(char byteVal) { + this->byteVal = byteVal; + byteValToHex(); +} + +Bytex::Bytex(const char* hexVal) { + this->hexVal[0] = hexVal[0]; + this->hexVal[1] = hexVal[1]; + hexValToByte(); +} + +char Bytex::getByte() const { + return byteVal; +} + +void Bytex::getHex(char* output) const { + output[0] = hexVal[0]; + output[1] = hexVal[1]; +} |