keep in mind while compiling the c programme in an c++ compiler

In general, you can use a C++ compiler to compile a C program. In fact, today most compilers

handle both C and C++ programs. Thus, most programmers will use a C++ compiler to compile

their C code! However, since C++ was built upon the 1989 C standard, you must restrict your C

code to the features defined by that standard .(yor are not permited to use the features of c99)

There is one thing that you must be careful about when using a C++ compiler to compile a C

program: the file extension. By convention, C programs use the .C extension. C++ programs

use .CPP. Don't accidentally give your C program a .CPP extension. Differences between the two

languages might prevent a valid C program from being compiled

as if it were a C++ program. By

specifying the .C extension, you are telling the C++ compiler to perform a ''C compile.