1. Hello world in C

This is an example hello world C program. We can define codeblocks with ---

Some example flow diagram:

▶ 1. Include files
▶ 2. The main function

some text.

int main()
{
	▶ 1. Print a string
	return 0;
}

Now we can define the Includes codeblock:

#include <stdio.h>

Finally, our program needs to print "hello world"

printf("Hello, world!\n");

#!/bin/sh

gcc hello.c -o hello

to run : just enter command sh run.sh to run.

#!/bin/sh

sh ./compile.sh

./hello

Should show an output that looks like this:

Just copy the hello file and run it!

OR run the command:

$ sh run.sh