#include "header.h" int main(int argc, char **argv) { double ii; ii = 123.4 + 0x432 + 4ul; char c = 'x'; c = ''''; /* Multi line comment, with embedded strange characters: < > &, email address: testuser@example.com and even an URL: http://www.example.com/index.html and a file name and a path: and . Ending with an email address: username@example.com Strange charavters: < > % \\ ' " */ printf("Program %s executed with the 'following' \"arguments\":\n", argv[0]); for (int i = 1; i < argc; ++i) { printf("[%s] ", argv[i]); } printf("\\ and \n"); // Single line comment in gcc C-code /* Short comment */ return EXIT_SUCCESS; }