Question

Which among the following is correct for the cla
ss defined below?
class student
{
int marks;
public: student () {}
student (int x)
{
marks = x;
}
};
void main()
{
student s1(100);
student s2();
student s3=100;
}​

Answer 1

you should go search on google or read it on you book

Answer 2

Answer:

What are the options? mention it clearly