Introduction

Today, July 9th, was the first day of classes. We started off the day with a lecture about the history of C, what we are going to cover in the class, and a lot of background information. We were introduced to the our professors and resources that we were going to use.

This is a what a basic C code has and includes:

#include <studio.h>

#define PI 3.14159

int main(void){

    float radius, area;

    //Calculate the area of a circle

    radius = 12.0;

    area = PI * radius * radius;

    printf("Area = %f, area);

}