print vs printf in C

In the C programming language, the functions print and printf are different, with the following distinctions:

1. The print function is a macro in the C language used to print text information to the standard output stream (stdout). It can only print strings and does not support formatted output. The usage of print is as follows:
2. #include

   int main() {
   printf(“Hello, World!\n”);
   return 0;
   }

3. Output result:
4. Greetings, Earth!
5. printf: printf is a function in the C language standard library stdio.h, used for formatting text output. It can print various types of data and supports format specifiers. The usage of printf is as follows:
6. #include

   int main() {
   int number = 10;
   printf(“The number is %d\n”, number);
   return 0;
   }

7. Output result:
8. The number equals 10.

In summary, print is just a macro for printf, used to simplify the use of printf, can only print strings, and does not support formatted output; while printf is a function that can print various types of data and supports format control characters.