Hi everyone, I have a problem about C programming.

Background Material:

The task:

Download the file 66.c. Study the C code, then build an executable and run it to see what the output is. Modify the definition for safecat so that it does what the function interface comment says it does. The test code in main should help you check whether your modifications have worked, but always keep in mind that tests usually cant prove that code is correct!

The answer:

a printout of your completed file 66.c and a printout of the program output.

Below is the file 66.c:

#include  #include  int safecat(char *dest, const char* src, int dest_size); // REQUIRES // dest_size > 0. // Array elements dest[0] ... dest[dest_size-1] exist. // dest points to the beginning of a C string with // length   You should know by now that a C string is stored within an array of chars, that the end of a string is marked by the null character, and that the C character constant The library header file  contains prototypes for common string- related operations, such as copying a string, finding the length of a string, finding the location of a particular character within a string, and so on. The "cat" in strcat stands for concatenation, which means appending one string to the end of another. Here is a very brief program that uses strcat