#include <stdio.h>
#include <stdint.h>
enum Bit_to_Flag
{ Power_On,
Error, //Earlier was thinking of using Enum but lite. Also when kept this enum faced an error. Apparently we cannot keep spaces in Enum elements.Bruh
Tx_Ready,
Rx_Ready,
Overheat,
Undervoltage,
Timeout,
Reserved
};
//const char *Mapping [] = {{"Power On"}, {"Error"},{"Tx Ready"} ,{"Rx Ready"} , {"Overheat"} , {"Undervoltage"} ,{"Timeout"}, {"Reserved"}};
//Alternative to this is using a 2D array:
const char Mapping [][13] = {"Power On","Error","Tx Ready", "Rx Ready", "Overheat", "Undervoltage","Timeout","Reserved"}; //Value of 13 taken since 13 is the max size of the character +1 among all the elemets Biggest string is Undervoltage with 12 chars.
void decode_status(uint8_t status_reg) {
// Your logic here
uint8_t n =0;
for(n;n<9;n++)
{
if(status_reg & (1<<n))
{
printf("%s\n",Mapping[n]);
}
else
{
continue;
}
}
}
int main() {
uint8_t reg;
scanf("%hhu", ®);
decode_status(reg);
return 0;
}Solving Approach
Input
13
Expected Output
Power On Tx Ready Rx Ready