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  1. #include <stdint.h>
  2. #include <stdio.h>
  3.  
  4. uint8_t read_as_u8(const uint8_t* data) {
  5.     return *(const uint8_t*)data;
  6. }
  7.  
  8. uint16_t read_as_u16(const uint8_t* data) {
  9.     return *(const uint16_t*)data;
  10. }
  11.  
  12. int main(void) {
  13.     uint8_t data[4] = { 0x00, 0x11, 0x22, 0x33 };
  14.     printf("%x\n", read_as_u8(&data[1]));
  15.     printf("%x\n", read_as_u16(&data[1]));
  16.  
  17.     return 0;
  18. }
Success #stdin #stdout 0s 5324KB
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stdin
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Standard input is empty
stdout
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11
2211
https://ideone.com/P9XbJh
language:
C++14 (gcc 8.3)
created:
9 days ago
visibility:
public

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