My solution:
#include
using namespace std;
int main()
{
int a, b, c;
cin>>a>>b>>c;
if (a>b)
{
if (a>c)
{
cout<<a<<" is largest";
}
else
{
cout<<c<<" is largest";
}
}
else
{
if(b>c)
{
cout<<b<<" is largest";
}
else
{
cout<<c<<" is largest";
}
}
return 0;
}