2020-11-12 01:13:57 +03:00

23 lines
546 B
C

#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <unistd.h>
int main(int argc, char** argv)
{
char input_buffer[16];
uint32_t comparisonValue;
size_t bytesRead;
bytesRead=read(STDIN_FILENO,input_buffer, sizeof(input_buffer));
if (bytesRead < 0) exit(-1);
comparisonValue=*(uint32_t*)input_buffer;
comparisonValue=comparisonValue^0xff112233;
if (comparisonValue==0x66554493){
printf("First value\n");
}
else{
if (comparisonValue==0x84444415) printf("Second value\n");
}
return 0;
}