Help,pls.

Question

You are writing a program to calculate the area of a rectangle. Currently it takes the the length and the height as inputs.
Complete the given method to take them as arguments, then calculate and return the area.
Sample Input
4
5
Sample Output
20
Code:
using System;
using System.Formats.Asn1;
namespace площадь_прямоугольника
{
class Program
{
static void Main(string[] args)
{
int lenght = Convert.ToInt32(Console.ReadLine());
int height = Convert.ToInt32(Console.ReadLine());
Console.WriteLine(Area(lenght,height));
}
static int Area(int lenght, int height)
{
Console.WriteLine(length*height);
return length*height;
}
}
}

Answer 1

Remove;
Console.WriteLine(lenght*height);
From the Area method and just return the value.
P.S. it is spelled length not lenght

Answer 2

Thnx a lot)

Answer 3

Thanks for the awesome information.

Answer 4

namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{
int length = Convert.ToInt32(Console.ReadLine());
int height = Convert.ToInt32(Console.ReadLine());
//Output
Console.WriteLine (Area(length , height)) ;
}
//complete the method
static int Area (int length, int height)
{
return length* height ;
}
}
}

Answer 5

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{
int length = Convert.ToInt32(Console.ReadLine());
int height = Convert.ToInt32(Console.ReadLine());
//Output
Console.WriteLine (Area(length , height)) ;
}
//complete the method
static int Area (int length, int height)
{
return length* height ;
}
}
}

Answer 6

Area of a Rectangle
Create a function that calculates the area of a rectangle. If the arguments are invalid, your function must return -1. Examples area(3, 4) ➞ 12 area(10, 11) ➞ 110 area(-1, 5) ➞ -1 area(0, 2) ➞ -1 Notes N/A
algebrageometrymath
Very Easy

Answer 7

The error is caused by a misspelling in the method parameter. "lenght" should be "length".

Answer 8

let width = parseInt(readLine(),10);
let length = parseInt(readLine(),10);
//Complete the function
function area(x,y){
area=length*width;
console.log(area);
}
//call the function
area();