View Code of Problem 50

#include<iostream>
#include<iomanip>
#include<string>
using namespace std;
int main()
{
	string s;
	int tag;
	getline(cin,s);
	for(int i=0;i<s.length();i++)
	{
		if(s[i]>='0'&&s[i]<='9')
		{
			cout<<s[i];
			tag=0;
		}
		else if(tag==0)
		{
			cout<<"*";
			tag=1;
		}
	}
	cout<<endl;
	return 0;
}