[موت اهواك]

Program to calculate the area of ​​the rectangle

#include<iostream.h>
  int main()
{
float length;
float width;
int area;
cout<<"enter length\n";
cin>>length;
cout<<"enter wideth\n";
cin>>width;
area=length*width;
cout<<"area is"<<area;
return 0;
}

Program to calculate the perimeter rectangle

#include<iostream.h>
  int main()
{
float length;
float width;
float v;
int sum;
cout<<"enter length\n";
cin>>length;
cout<<"enter wideth\n";
cin>>width;
sum=length+width;
v=2*(length+width);
cout<<"v is"<<v;
return 0;
}