In below code snippet , I am trying to add the intefeger and float values in Array template but was surprised to see below
output for float value as 5.1 was expected there but getting 0 . Can anybody let me know what can be wrong here.
output
value=5
value=15
size=10
value=0
value=5.2
size=3
value=5
value=15
size=10
value=0 // It should have print the 5.1 here instead of 0
value=5.2
size=3code snippet:
#include <iostream>
using namespace std;
template <typename T , int buffer>
class Array
{
T array [buffer];
public:
void setval(T x,int index )
{
array[index]=x;
}
T getval(int index)
{
if(index < buffer)
{
return array[index];
}
return -1;
}
int size ()
{
return buffer;
}
};
int main()
{
Array<int,10> s;
s.setval(5,0);
cout<<"value="<<s.getval(0)<<endl;
s.setval(15,1);
cout<<"value="<<s.getval(1)<<endl;
cout<<"size="<<s.size()<<endl;
Array<float,3> s1;
s.setval(5.1,0);
cout<<"value="<<s1.getval(0)<<endl;
s1.setval(5.2,1);
cout<<"value="<<s1.getval(1)<<endl;
cout<<"size="<<s1.size()<<endl;
return 1;
}