Description
Get the value for length and breadth from the user and then calculate the area for the rectangle.
Area of rectangle = length * breadth
Input
2
4
Output
8.00
C Program
#include <stdio.h>
int main()
{
float area,l,b;
printf("Enter the length and breadth: ");
scanf("%f %f",&l,&b);
area=l*b;
printf("%0.2f",area);
return 0;
}
C++ Program
#include <iostream>
using namespace std;
int main()
{
float area,l,b;
cout<<"Enter the length and breadth: ";
cin>>l>>b;
area=l*b;
printf("%0.2f",area);
return 0;
}
Java
import java.util.Scanner;
public class Main
{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("Enter the length and breadth: ");
float length = sc.nextFloat();
float breadth = sc.nextFloat();
float area = length*breadth;
System.out.println(area);
}
}
Python
length = int(input("Enter the length: "))
breadth= int(input("Enter the breadth: "))
area=length*breadth
print(area)
