help of this program

[nick92]

hi i want help for explain of this program

you are reuired to write two functions which,given two values for the width and height of rectsangle ,would output the area and perimeter of the rectangle.Hοwever,depending on whether the width and hight are egual or not ,different massages should be displayed indicating whether it is a rectangle or a sguere.


area=width*height

perimeter=2*(width+height)

please help :(

[Script Coder]

simple, calculate the area and perimeter the same and have an if to check equality of width and height (if equal cout<<"Square"; if unequal cout<<"Rectangle";) hope it helps

[Aceix]

So this:

#include <iostream>

using namespace std;

float area(float,float);
float per(float,float);

int main()
{
	float len,wid;
	
	cout<<"Enter the length of your rectangle: ";
	cin>>len;
	cout<<"\nEnter the width: ";
	cin>>wid;
	if(len==wid)
	 cout<<"\nThis is a square!";
        else
         cout<<"\nIt is a rectangle!";
        cin.ignore();
	cin.get();
	system("CLS");
	cout<<"Area: "<<area(len,wid)<<endl;
	cout<<"Perimeter: "<<per(len,wid)<<endl;
	cin.get();
	return 0;
}

float area(float a,float b)
{
	return (a*b);
}

float per(float a,float b)
{
	return (2*(a+b));
}

[nick92]

thanks for the answer.