Bit Reversal in an 8-bit Value

Code

#include <stdio.h>
#include <stdint.h>

uint8_t reverse_bits(uint8_t val) {
uint8_t result=0;
for(int i=0;i<8;i++){
    result<<=1;
    if(val&1){result|=1;}
    val>>=1;
    }
    // Your logic here
    return result;
}

int main() {
    uint8_t val;
    scanf("%hhu", &val);

    uint8_t result = reverse_bits(val);
    printf("%u", result);
    return 0;
}

Solving Approach

uint8_t result=0;
for(int i=0;i<8;i++){
    result<<=1;
    if(val&1){result|=1;}
    val>>=1;
    }
    return result;