Elysian Shadows

f(x)=3x+10
x = 10

3(10)+10

void function(int x)
{
x = 3 * x + 10;
};

Moosader wrote:Was today your first day in Algebra or something? o_O

K-Bal wrote:Your function would not make any difference because you don't use a reference or pointer and you are not returning anything

davidthefat wrote:

K-Bal wrote:Your function would not make any difference because you don't use a reference or pointer and you are not returning anything

I thought you dont have to return anything if its void?

davidthefat wrote:

K-Bal wrote:Your function would not make any difference because you don't use a reference or pointer and you are not returning anything

I thought you dont have to return anything if its void?

#include <iostream>
using namespace std;

int main()
{
   cout << "Solve for f(x) when x = 5." << endl;
   cout << funcMe(5) << endl;

   return 0;
}

int funcMe(int x)
{
   return 3 * x + 10;
}

dejai wrote:Kinda off topic but it is so weird to me how yanks call it math. When did you guys drop the plural? Its called Mathematics after all it would sound absurd to call it Mathematic. I suppose its a bit like an conversion from a double to an int you just lose all decimal points.

dejai wrote:Kinda off topic but it is so weird to me how yanks call it math. When did you guys drop the plural? Its called Mathematics after all it would sound absurd to call it Mathematic. I suppose its a bit like an conversion from a double to an int you just lose all decimal points.