Some differences between C and C++ ? For someone who know C++ and need to learn C.

Question

I know C++ well and now I need to learn C for a test. I know there ain't much difference, but still there should be some.

Answer 1

Yh you are right there are some differences between c and c++
1. cin--------->scanf()
2.cout--------->printf()
3.iostream.h----------->stdio.h
4.Declaration must be written first ,inside the main function in c language.
5.C is faster in execution than c++ and other language.

Answer 2

but you know that in any language the only difference is there input and output instruction .
eg. C------->printf()
C++---------> cout
java---------->printin()
now you better understand

Answer 3

thats not my intention
I only want make my ans uderstudable

Answer 4

no offence but saying 5 things that are different as if they are the only differences between the languages doesn't help. Do you think its worth making a new language just for those things? there is a lot more.

Answer 5

am I being trolled right now?