I got Compilation Error.But my program works correctly in VC6.
Please help me.
My program:
#include <iostream.h>
#include <stdio.h>
#include <math.h>
int main()
{
    long double gardensize;
    long double cordlenth;
    long double s;
    cin >> gardensize >> cordlenth;
    if(gardensize*sqrt(2) <= 2*cordlenth) {
        s = pow(gardensize,2);
        printf("%.3f", s);
    } else if(gardensize < 2*cordlenth) {
        s = sqrt(pow(cordlenth,2) - (pow(gardensize,2)/4.00))
*gardensize*2;
        s = 3.1415926 * pow(cordlenth,2) -  (4 * acos
(gardensize/(2*cordlenth))*pow(cordlenth,2)) + s;
        printf("%.3f", s);
    } else if(gardensize >= 2*cordlenth) {
        s = 3.1415926 * cordlenth * cordlenth;
        printf("%.3f",s);
    }
    printf("\n");
    return 0;
}