How this code work?

Question

#include <stdio.h>
typedef struct {
int h;
int w;
int l;
} box;
int main() {
box boxes[3] = {{2, 6, 8}, {4, 6, 6}, {2, 6, 9}};
int k, volume;

for (k = 0; k < 3; k++) {
volume = boxes[k].h*boxes[k].w*boxes[k].l;
printf("box %d volume %d\n", k, volume);
}
return 0;
}

Answer 1

Lakshya Singhal
This program is to calculate and display volumes of boxes

Here first define a structure named box contain three elements h,w,l
Then in main we initialise an array of three
In for loop it calculate the volume and prints as below:

box 0 volume 96
box 1 volume 144
box 2 volume 108

Answer 2

It's a program that calculates the volume of each box you create, boxes are represented as structures. What's the part you can't understand? Be more specific and I'll try to help you.