C++ :: Two Solutions For X And Y
May 7, 2014
I'm trying to write a code that will give me two solutions one for x and one for y.
The equation is the following x^2+4=y^3
The solution for y is y=(x^2+4)^1/3
The solution for x is x=(y^3+4)^1/2
The answer needs to printed like that in upper section. I've written a bad code, cause I'm not good at programing. But never the less it's a start, i think.
#include <iostream>
using namespace std;
int main () {
int a; //replaceable
int b; //replaceable
int ind_a=2; //upper index of a
int ind_b=3; //upper index of b
[code] .....
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Oct 22, 2014
I have a task to find errors in this long line of code in order to correctly calculate the solutions of quadratic equations.
Code:
int main(int argc, char *argv[]) {
int validInput, solution_type;
double a, b, c, root_1, root_2, q;
/***********************
* Input / Validation
***********************/
/* Check numbers of arguments, and read input */
validInput = (argc = 4);
[Code] ....
Is a section of the code (the first section). And as you can probably guess, it goes on to calculate for a > 0 etc...
I dont really understand what the validinput section is saying? And a, b and c are never defined so Xcode is just saying a,b,c,root1,root2 are uninitialized and I also dont know what means. Do I need to define these values?
Code:
int main(int argc, char *argv[]) {
int validInput, solution_type;
double a, b, c, root_1, root_2, q;
[Code] ......
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