for the part one I wrote #include <iostream> #include <cmath> #include <iomanip>
ID: 3791715 • Letter: F
Question
for the part one I wrote
#include <iostream>
#include <cmath>
#include <iomanip>
using namespace std;
int main(void)
{
float a, b, x, y, m, ang, pi;
char c;
cout << "Enter The coordinates Followed By R/r or P/p :" <<endl;
cin >> a >> b >> c; //reading the coordinates and character following them
if (c == 'r' || c == 'R') //check whether to see the character indicate rectangular coordinates
{
x = a;
y = b;
pi = 3.14159;
//calculate polar coordinates
m = sqrt((x*x) + (y*y));
ang = atan(y / x) * 180 / pi;
if (x < 0 ) //for the adjustment when x is less than 0
{
ang = 180 + ang;
}
//print the cooordinates
cout << "Rectangular (" << x << "," << y << ")" << endl;
cout << "polar coordinates (" << m << " & " << ang << ")" <<endl;
}
else if (c == 'p' || c == 'P') //check if the character represent polar coordinates
{
pi = 3.14159;
m = a;
ang = b ;
//calculate the rectangular coordinates
x = m*cos(ang * pi / 180);
y = m*sin(ang * pi / 180);
//print the coordinates
cout << "Rectangular (" << x << "," << y << ")" <<endl;
cout << "polar coordinates (" << m << " @ " << ang << ")" <<endl;
}
else //if the input format mismatch print the message to user
cout << "Illegal input format";
system("pause");
return (0);
}
And I need help with part two. Thank you.
Could you program this without using float or string?
Thank you.
Program Requirements: Part 1: Polar Rectangular Conversation A location (point) in the two-dimensional Cartesian Coordinate System can be represented in two ways, by its Polar Coordinates or its Rectangular Coordinates. In the Polar Coordinate representation, the location is in the form M 0, where M is the distance from the origin to the point, and e is the angle measured from the X-axis to the point. In the Rectangular Coordinate representation, the location is in the form C. Y) where X and Y are the horizontal and vertical distances from their respective axes (X, Y) M To convert a location from the Polar Coordinates to the Rectangular Coordinates M cos (0) Y M sin (0) To convert a location from the Rectangular Coordinates to the Polar Coordinates. X2 Y 0 tanExplanation / Answer
#include <iostream>
#include <cmath>
#include <iomanip>
using namespace std;
int main(void)
{
float a, b, x, y, m, ang, pi;
char c;
cout << "Enter The coordinates Followed By R/r or P/p :" <<endl;
cin >> a >> b >> c; //reading the coordinates and character following them
if (c == 'r' || c == 'R') //check whether to see the character indicate rectangular coordinates
{
x = a;
y = b;
pi = 3.14159;
//calculate polar coordinates
m = sqrt((x*x) + (y*y));
ang = atan(y / x) * 180 / pi;
if (x < 0 ) //for the adjustment when x is less than 0
{
ang = 180 + ang;
}
//print the cooordinates
cout << "Rectangular (" << x << "," << y << ")" << endl;
cout << "polar coordinates (" << m << " & " << ang << ")" <<endl;
}
else if (c == 'p' || c == 'P') //check if the character represent polar coordinates
{
pi = 3.14159;
m = a;
ang = b ;
//calculate the rectangular coordinates
x = m*cos(ang * pi / 180);
y = m*sin(ang * pi / 180);
//print the coordinates
cout << "Rectangular (" << x << "," << y << ")" <<endl;
cout << "polar coordinates (" << m << " @ " << ang << ")" <<endl;
}
else //if the input format mismatch print the message to user
cout << "Illegal input format";
system("pause");
return (0);
}
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