Can i change a code to C directly from C++ coding ? Or i have to rewrite the code

Answer 1

U need to make few changes in the code as C and C++ have different different syntax. No need to rewrite the entire code again.
Hope this helps😁

Answer 2

you can modify the code easily because syntax is same and u just need to change headerfiles & some functions.
for e.g., printf("%d",a);
to cout<<a;

Answer 3

You nearly can. If you have done some malloc without casting, you'll have to add the cast
Good C practice is not good c++ practice though

Answer 4

You will definitely have to make some changes because in C language we require type specifiers for eg
Printf("%d",n);
But in C++ we dont require type specifiers just simply the variable name irrespective of its datatype.
For eg
Cout<<n;

Hope i was clear to you.