#include<iostream> using namespace std; template<class t> class absolute{ public: void check(int a){ if(a<0){ a=-(a); cout<<"Value is-> "<<a<<endl; } else{ cout<<"Value is-> "<<a<<endl; } } }; int main(){ absolute<int>a; int n; cout<<"Enter the number\n"; cin>>n; a.check(n); return 0; }