Recent content by mattskie

Thanks Mark! I figured out my issue!

my code only reads the "suit rank 0" 52 times instead of the correct "heart two 2" up to "spade ace 11".. so my code no longer seg faults, but something is wrong in my loop that copies the card..do you happen to have any insight to the problem?

#include <iostream> #include <fstream> #include <ctime> #include <stdlib.h> #include <string> using namespace std; //global constant(s) const int maxCards = 52; //Structs struct card { char *suit; char *rank; int cvalue; char location; }; //Function List void readPlayers(player...

Let me start by saying I know this is a funky way to program, but my teacher is requiring us to go about it this way. also: I CANT use std::string, classes, constructors for this project. I am required to use this archaic method of c-style strings with dynamic memory allocation occurring...

It doesn't appear that you are familiar with the way the LINEST function works, b ends up being the error +/- to fit the curve correctly. Much in the same way as bi-linear provides a b. I made the variables x,y,z for simplicities sake. If you need the data to provide the equation of a...

Hey, So I am trying to do a tri-quadratic curve fit (linear regression) in excel. I have successfully completed a bi-quadratic, and it is of the form: x+x^2+y+y^2+x*y+b (b is calculated by LINEST in excel) My attempt at a tri-linear was: x^2+x*y+x*z+y^2+y*z+z^2+b (b is calculated by...

Hey, So I am trying to do a tri-quadratic curve fit (linear regression) in excel. I have successfully completed a bi-quadratic, and it is of the form: x+x^2+y+y^2+x*y+b (b is calculated by LINEST in excel) My attempt at a tri-linear was: x^2+x*y+x*z+y^2+y*z+z^2+b (b is calculated by...

This is not a homework problem, but... I am given the equation of two lines at different temperature gradients for (suction line temp,suction line pressure) => (x,y) At outdoor temp 95*F; y=.41667x+54.1667 At outdoor temp 85*F; y=.4231x+50.3846 I need to find suction line pressure for...

This is not a homework problem. I am given the equation of two lines at different temperature gradients for (suction line temp,suction line pressure) => (x,y) At outdoor temp 95*F; y=.41667x+54.1667 At outdoor temp 85*F; y=.4231x+50.3846 I need to find suction line pressure for 72*F temp...

Homework Statement Show that F=wy'z+x'y'z+w'xy+wx'y+wxy = y'z+yw+yx Homework Equations Boolean Algebra.. The Attempt at a Solution F=y'z(x+x') + yw(x+x') + w'xy => y'z+yw+w'xy => y'z + y(w+w'x) => y'z + y + yw <-----stuck here what do i do? Not sure if this step is...