Semicolon after the method name in Objective-C implementation file

Question

- (void) designImageViewNow; {

//some code here

}

Is it correct to write semicolon ; just after the method name before body brackets

Answer 1

Grammatically it is OK to put a semicolon there. It serves no purpose, and it is discouraged to do that. Some compilers give warnings about this extra semicolon.