Example of void keyword in C# usingSystem;usingSystem.Text;namespaceTest{classExample{publicvoidprintText() { Console.WriteLine("Hello world!"); }publicvoidsum(inta,intb) { Console.WriteLine("sum = "+ (a + b)); } };classProgram{staticvoidMain(string[] args) {//calling functionsExample ...
Void as a Function Parameter The void can also appear in the parameter list part of the code to indicate the function takes no actual parameters. C++ can take the empty parentheses, but C requires the word "void" in this usage. In C, the code takes the form: void printmessage (void )...
JavaScript - void Keyword - The void keyword in JavaScript is used as an operator that evaluates a given expression and returns undefined. The void is an important keyword in JavaScript. The meaning of the void is null or empty.
void is a keyword in which the function is not returning any value whereas void main is a main function like int main i hope it helped you :) 8th Aug 2017, 11:21 AM Vansh Wadhwa + 1 void means the "function" will not "return value", and void main means the "main function" wil...
any type. According to the C standard, the pointer to void shall have the same representation and alignment requirements as a pointer to a character type. A void pointer declaration is similar to the normal pointer, but the difference is that instead of data types we use the void keyword. ...
Here comes the importance of a“void pointer”. A void pointer is nothing but a pointer variable declared using the reserved word in C ‘void’. Ex:- void *ptr; // Now ptr is a general purpose pointer variable When a pointer variable is declared using keyword void – it becomes a gene...
1. C 在 C89 中,main( ) 是可以接受的。Brian W. Kernighan 和 Dennis M. Ritchie 的经典巨著 The C programming Language 2e(《C 程序 分享13赞 c语言吧 fdgdfdf23z 记得以前void main会报错怎么现在只警告了哪个编译器是严格禁止void的? 分享12赞 猴博士吧 YagamiLb c语言中 int main 和void main ...
Here comes the importance of a“void pointer”. A void pointer is nothing but a pointer variable declared using the reserved word in C ‘void’. Ex:- void *ptr; // Now ptr is a general purpose pointer variable When a pointer variable is declared using keyword void – it becomes a gene...
Here comes the importance of a“void pointer”. A void pointer is nothing but a pointer variable declared using the reserved word in C ‘void’. Ex:- void *ptr; // Now ptr is a general purpose pointer variable When a pointer variable is declared using keyword void – it becomes a gene...
When used as a function return type, thevoidkeyword specifies that the function doesn't return a value. When used for a function's parameter list,voidspecifies that the function takes no parameters. When used in the declaration of a pointer,voidspecifies that the pointer is "universal." ...