The basic shape of a C program is: include the header files, write a main() function, and end each statement with a semicolon. C is strict about grammar, so you need to be extra careful with brackets, semicolons, and quotes.
c
#include <stdio.h>
int main() {
printf("Hello World!");
return 0;
}#include brings in a library, int main() is the program's main function, { } marks a code block, printf() prints output, and ; tells the compiler a statement has ended.
You should see
Hello World!Info
printf("Hello World!") — the text inside needs to be written with double quotes. Use single quotes for a single character, and double quotes for a string/text.