C++ Program to Convert Binary to Octal
Write C++ Program to Convert Binary to Octal
// CPP Program to Convert Binary to Octal #include <iostream> #include <math.h> using namespace std; Binary_to_decimal(int n) { int ans = 0, i = 0; while(n != 0) { int digit = n % 10; //here we take the last digit if(digit == 1) { ans = (digit * pow(2,i)) + ans; //formula for the conversion } n = n / 10; // reducing the number i++; } return ans; } int main() { int n; cout << "Enter the Binary Number :--> "; cin >> n; cout << "The Octal Number is :--> " << Binary_to_decimal(n); return 0; }
Output:
Enter the Binary Number :--> 101011
The Octal Number is :--> 53