class test
{
int a;
public:
test(int b):a(b){}
void show(){
cout<<a;
}
};
void main()
{
test t1;
test t2(5);
t1.show();
t2.show();
}


}



class test { int a; public: test(int b):a(b){} void show(){ cout<<a; } }; void main()..

Answer / lakshmana swamy

test t2:

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