Hello World | Programming | Function - GetRectangleArea

 Function GetRectangleArea

The function/method getRectangleArea accepts two arguments points and point2 representing two opposite vertices of a CAM CSA rectangle. Any two sides of the rectangle are always parallel to X-ads

The function/method getRectangleArea must retum an integer representing the area of the given rectangle.

Your task is to implement the function getRectangleArea so that it passes all the test case CATTARE CAM

The following structure is used to represent Point and is already defined in the default code (Do not write these definition again in

your code).

typedef struct point

int X

int Y;

Point;

Proce

IMPORTANT: Do not write the main() function as it is already defined.

Example Input/Output 1:

Input

1

43

Output

6

Explanation:

The point (1, 1) indicates the bottom-left comer of the rectangle The point (4, 3) indicates the top-right comer of the rectangle
The breadth of the rectangle is 2.

So the area of the rectangle is 6 (3*2).

Example Input/Output 2:

Input:

2-3

-51

Output:

28

Explanation:

The point (2, -3) indicates the bottom-right corner of the rectangle.

The point (-5, 1) indicates the top-left corner of the rectangle

The length of the rectangle is 7

The breadth of the rectangle is 4

So the area of the rectangle is 28 (74)

SOLUTION :

#include <stdio.h>

#include <math.h>

typedef struct point

{

    int X;

    int Y;

} Point;

int getRectangleArea(Point *point1,Point *point2){
return abs(point1->X - point2->X) * abs(point1->Y - point2->Y);
}

int main()

{

    Point P1, P2, P3;

    scanf("%d %d\n", &P1.X, &P1.Y);

    scanf("%d %d", &P2.X, &P2.Y);

    printf("%d", getRectangleArea(&P1, &P2));

    return 0;

}

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