if(age>60)
{
cout << "you are old" << endl;
if(age>100)
{
cout << "you are old2" << endl;
}
else
{
cout << "you are old3" << endl;
}
}
else
{
cout << "you are young" << endl;
}
if(age>60)
{
cout << "you are old" << endl;
if(age>100)
{
cout << "you are old2" << endl;
}
else
{
cout << "you are old3" << endl;
}
}
else
{
cout << "you are young" << endl;
}