I get the above error. Compiler doesnt like the highlighted lines floor-0;
below. My question is why would this be unreachable ?
Code:#include <stdio.h> int main(int argc, char *argv[]) { unsigned int upBtn=0x02; unsigned int state=2,floor; if (upBtn > 0){ if(upBtn & 0x01){ floor=0; } else if(upBtn & 0x02){ floor=1; } else if(upBtn & 0x04){ floor=2; } else if(upBtn & 0x08){ floor=3; } } return 0; }