Q11easy
What is a "Wrapper Class" in Java (e.g., Integer for int)?
Topic-wise practice questions for Programming (C++ / Java / Python). Test your knowledge, check solutions on demand, and pace your preparation.
int x = 10;
float y = 4.0f;
auto result = x / y;
(Using C++/Java logic where auto or var infers the type)
char c = 'A';
print(c + 1);
Assuming 'A' has an ASCII value of 65: