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FUNCTIONS PLease help| vaflyboy03 (19) |  |
| Hi im having trouble getting the function to return the right values for i and q... heres my code # include <iostream> # include <cmath> # include <iomanip> # include <fstream> using namespace std; double flow_rate (double,double,double,double); int main () { double Q,k,i,H,L,A,D,D1; D = 10; L = 200; k = 0.1; H = 50; cout<<"All raw data D= "<<D<<"L= "<<L<<"k= "<<k<<"H= "<<H<<endl; cout<<"Calculated values of i= "<<i<<endl; cout<<"Flowrate Q= "<<Q<<endl; system("pause"); return 0; } double flow_rate (double D,double L,double k,double H) { double Q,i,A,D1; D = 10; L = 200; k = 0.1; H = 50; D1 = (.3937)*(D); i = (H / L); return i; A = (.785)*((D)*(D)); Q = (k)*(i)*(A); return Q; } | |
| magicalblender (82) | |
| It looks like you don't have a very good understanding of functions yet. I suggest you read this page: http://www.cplusplus.com/doc/tutorial/functions.html | |
| SteakRider (110) | |
| What should be there right value? | |
| Grey Wolf (1407) | |
| It doesn't matter, he is trying to return two seperate values from the function. | |
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