const char * s = "hello"; std::string str(s);
Here is what the above code is Doing:
1. We create a string literal “hello” and store it in a pointer s.
2. We create a string object str and initialize it with the string literal “hello”.
3. We create a string object str2 and initialize it with the string object str.
4. We create a string object str3 and initialize it with the string literal “hello”.
use surface plot with meshgrid Here is what the above code is Doing: 1. Create a meshgrid of x and y values 2. Calculate z values using the function 3. Plot the surface
#include #include int main() { std::cout
std::max(const T& a, const T& b); Here is what the above code is Doing: 1. We’re defining a function called max that takes two arguments, a and b. 2. We’re using the keyword template to tell the compiler that this function can work with any type. 3. We’re using the keyword typename to tell the…
UPROPERTY(BlueprintCallable) FYourDelegate DelegateVar; Here is what the above code is Doing: 1. The UFUNCTION macro is used to expose the function to Blueprints. 2. The BlueprintCallable keyword is used to make the function callable from Blueprints. 3. The DelegateVar variable is declared as a delegate. 4. The DelegateVar variable is exposed to Blueprints. Now, let’s…
hacked hacked Here is what the above code is Doing: 1. We’re creating a variable called “hacked” and setting it equal to the string “hacked”. 2. We’re printing the value of “hacked” to the console. 3. We’re creating a variable called “hacked” and setting it equal to the string “hacked”. 4. We’re printing the value…
23 = 34 Here is what the above code is Doing: 1. We are creating a class called “Student” 2. We are creating a constructor for the class. The constructor is a special method that is called when we create an object of the class. 3. We are creating a method called “get_details” that takes…