C++ Fundamentals Quiz

1. What is the correct syntax to output "Hello World" in C++?

print("Hello World"); cout << "Hello World"; System.out.println("Hello World"); printf("Hello World");

2. Which of the following is NOT a valid C++ data type?

int float bool real

3. What is the correct way to create a for loop in C++?

for (int i = 0; i < 5; i++) { } for i in range(5): for (i = 0; i < 5; i++) { } for i from 0 to 5 { }

4. How do you declare a function in C++ that doesn't return any value?

function myFunction() int myFunction() void myFunction() none myFunction()

5. Which keyword is used to create a class in C++?

classdef class struct className