C++ and C difference

Question

What is difference between c, c++, objective-c?
i am not about c#

Answer 1

Objective-c has a different syntax than c an c++.

C and C++ are similar in some points like

if-statements
for and while loops
declaration of variables or functions,
usage of pointers...
c just isn't object oriented and has no classes, it only has structs.

Answer 2

https://www.sololearn.com/discuss/219828/?ref=app
https://www.sololearn.com/Discuss/304971/?ref=app

Answer 3

@Jafca I think he didn't ask for the difference between C++ and C#.

@Mark
C is a very hardware near non object oriented programming language.
C++ is an object oriented programming language (It has classes...)
Objective-C is a programming language, that WAS mostly used to programm apps for Apple devices, but I think it got almost replaced by swift

Answer 4

Do they have same syntax? Which apps are used to code by them?