#include <stdio.h> #include <stdint.h> char *status[8]={"Power On","Error","Tx Ready","Rx Ready","Overheat","Undervoltage","Timeout","Reserved"}; void decode_status(uint8_t status_reg) { // Your logic here for(uint8_t i = 0;i <= 7;i++) { if(status_reg & (1<<i)) { printf("%s\n",status[i]); } } } int main() { uint8_t reg; scanf("%hhu", ®); decode_status(reg); return 0; } // #include <stdio.h> // #include <stdint.h> // #define STATUS_BITS 8 // #define BIT(n) (1U << (n)) // static const char * const status[STATUS_BITS] = { // "Power On", // "Error", // "Tx Ready", // "Rx Ready", // "Overheat", // "Undervoltage", // "Timeout", // "Reserved" // }; // void decode_status(uint8_t status_reg) // { // for (uint8_t i = 0; i < STATUS_BITS; i++) // { // if (status_reg & BIT(i)) // { // printf("%s\n", status[i]); // } // } // }
Solving Approach
Test Cases
Test Results
Input
13
Expected Output
Power On Tx Ready Rx Ready