C++ function help
Hey guys so i'm trying to figure out why my code is returning all 0's for distance 'd'? I ran through the 'step over' tool and it seems like it's not even entering my function? It just outputs 0 for everything. Thanks guys
#include "stdafx.h"
#include <iostream>
#include <math.h>
using namespace std;
double fallingDistance(int);
int main()
{
double d = 0;
for (int i = 1; i <= 10; i++) {
d = fallingDistance(i);
cout << i << " Seconds " << "Distance " << d << endl;
}
return 0;
}
double fallingDistance(int t)
{
double d = 0;
const double g = 9.8;
d = (1 / 2 * g) * pow(t, 2);
return d;
}
#include "stdafx.h"
#include <iostream>
#include <math.h>
using namespace std;
double fallingDistance(int);
int main()
{
double d = 0;
for (int i = 1; i <= 10; i++) {
d = fallingDistance(i);
cout << i << " Seconds " << "Distance " << d << endl;
}
return 0;
}
double fallingDistance(int t)
{
double d = 0;
const double g = 9.8;
d = (1 / 2 * g) * pow(t, 2);
return d;
}
d = (1 / 2 * g) * pow(t, 2);Try replacing 1/2 with 1.0/2.0.
1/2 is integer division which results in a value of 0.
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