//
//  main.c
//  Lab4
//
//  Created by  on 9/14/18.
//  Copyright © 2018 . All rights reserved.
//

#include <stdio.h>

int main()
{
    //declare variables
    float width, length, perimeter, area;

    //prompt user and collect user data
    printf("Width: ");
    scanf("%f", &width);
    printf("Length: ");
    scanf("%f", &length);

    //perform calculations
    perimeter = 2 * width + 2 * length;
    area = width * length;

    //display results to screen
    printf("\n%15s %15s %15s %15s\n", "length", "width", "perimeter", "area");
    printf("%15.2f ", length);
    printf("%15.2f ", width);
    printf("%15.2f ", perimeter);
    printf("%15.2f \n", area);

    return 0;
}