CPP program to check if one number is power of other
#include <bits/stdc++.h> NEW_LINE using namespace std ; bool isGreaterThanEqualTo ( string s1 , string s2 ) { if ( s1 . size ( ) > s2 . size ( ) ) return true ; return ( s1 == s2 ) ; } string multiply ( string s1 , string s2 ) { int n = s1 . size ( ) ; int m = s2 . size ( ) ; vector < int > result ( n + m , 0 ) ;