Void Function Arguments

Void Function Arguments

Why does Java accept function declarations like

public void func();

but not declarations like

public void func(void);

Java is not C. Despite the similar syntax, all C idioms do not translate to Java. In C, an empty argument list in a function prototype implies that the function may in fact accept any number of arguments of any type. ANSI C requires that a prototype have a void argument list in order for the compiler to treat it as taking no arguments. C++ changed this behavior and specified that all empty argument lists in function prototypes were implicitly void. Java does the same thing, except that Java does not support the types of C behavior that necessitate the void argument list. For example, you can pass any number of arguments of any type to a C function declared with no arguments. The following is a legal C program that demonstrates this, but you shouldn’t write code like this unless you have a very good reason.

void foo();int main() {  foo(4);  foo(8, 5);}void foo(int a, int b) {  printf("%d
", a);}

Share the Post:
Heading photo, Metadata.

What is Metadata?

What is metadata? Well, It’s an odd concept to wrap your head around. Metadata is essentially the secondary layer of data that tracks details about the “regular” data. The regular

XDR solutions

The Benefits of Using XDR Solutions

Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved

AI is revolutionizing fraud detection

How AI is Revolutionizing Fraud Detection

Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across

AI innovation

Companies Leading AI Innovation in 2023

Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several

data fivetran pricing

Fivetran Pricing Explained

One of the biggest trends of the 21st century is the massive surge in analytics. Analytics is the process of utilizing data to drive future decision-making. With so much of

kubernetes logging

Kubernetes Logging: What You Need to Know

Kubernetes from Google is one of the most popular open-source and free container management solutions made to make managing and deploying applications easier. It has a solid architecture that makes