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74 строки
1.5 KiB
C++
74 строки
1.5 KiB
C++
#include <stdio.h>
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#include <stdint.h>
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#include <locale.h>
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#include <cstdlib>
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void print_in_hex(uint8_t byte)
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{
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printf("%04X ", byte);
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}
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void print_in_hex(const void* data, size_t size)
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{
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const uint8_t* bytes = (const uint8_t*)data;
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for (size_t i = 0; i < size; i++)
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{
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print_in_hex(bytes[i]);
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if ((i + 1) % 16 == 0)
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printf("\n");
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}
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printf("\n");
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}
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void print_in_binary(uint8_t byte)
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{
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for (int i = 7; i >= 0; i--)
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{
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printf("%d", (byte >> i) & 1);
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if (i % 4 == 0)
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printf(" ");
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}
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}
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void print_in_binary(const void* data, size_t size)
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{
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const uint8_t* bytes = (const uint8_t*)data;
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for (size_t i = 0; i < size; ++i)
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{
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print_in_binary(bytes[i]);
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if ((i + 1) % 4 == 0)
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printf("\n");
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}
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printf("\n");
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}
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int main()
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{
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uint8_t byte = 127;
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printf("Source number: %hhu\n", byte);
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printf("Number in hexadecimal: ");
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print_in_hex(byte);
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printf("\n");
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printf("Binary number: ");
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print_in_binary(byte);
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printf("\n");
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printf("\n");
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const int SIZE = 10;
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uint8_t data[] = { 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0, 0x00, 0xA1 };
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size_t size = sizeof(data);
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printf("Source data block in decimal form\n");
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for (int i = 0; i < SIZE; ++i)
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printf("%hhu ", data[i]);
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printf("\n");
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printf("Data block in hexadecimal\n");
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print_in_hex(data, size);
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printf("Binary data block\n");
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print_in_binary(data, size);
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system("pause");
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return 0;
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}
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