Hello, can someone please fix these errors? It's due in a couple hours and I need to get this done ASAP. C programming

Thank you!

#include

void printArea(int, int, int); //function pro float triangle(int, float); float rect(int, float); float oval(int, float); int getLength(); int getHeight(); main() //function call

{ float R, T, O; int length, height; length = getLength(); height = getHeight(); printArea(R, T, O); R = rect(length, height); T = triangle(length, height); O = oval(length, height); return 0;

}

getLength() // function for input length.

{ int length;

printf("Enter the length: ");

scanf("%d",&length);

return length; }

getHeight() // function for input height.

{ int height;

printf("Enter the height: ");

scanf("%d",&height);

return height;

}

int rect(int x ,int y) //func to calculate area of rectangle.

{

return x*y;

}

int triangle(int x ,int y) //func to calculate area of triangle.

{

return (0.5*x*y);

}

int oval(int x ,int y) //func to calculate area of oval.

{ return (int)(0.8*(double)x*(double)y);

}

void printArea(int x,int y, int z) //func to print area of all shapes.

{ printf(" \t If you entered the dimensions of a Triangle, \t\t then your area is: %d square feet. ", y);

printf("\t If you entered the dimensions of a Rectangle/square, \t\t then your area is: %d square feet. ", x);

printf("\t If you entered the dimensions of a Oval, \t\t then your area is approximately: %d square feet. ", z);

}