flipAround
Feb 20, 2017 at 3:30am UTC
How can fix this code so my assertions don't fail ?
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include <iostream>
#include <string>
#include <cassert>
using namespace std;
int flipAround(string array[], int n) {
int count = 0;
if (n > 0)
{
for (int i = 0; i <= n / 2; ++i)
{
if (i != n - i - 1)
{
++count;
string temp = array[i];
array[i] = array[n - i - 1];
array[n - i - 1] = temp;
}
}
}
return count;
}
int main{
string b[6] = { "delta" , "gamma" , "beta" , "alpha" , "beta" , "alpha" };
assert(flipAround(b, 3) == 1);
assert(flipAround(b, 4) == 2);
}
Feb 20, 2017 at 4:43am UTC
convoluted code is hard to debug and read.
try printing count instead of asserting what you think it should be.
then try to see if you are off by 1 or something basic, or totally off, and why...
Feb 20, 2017 at 6:51am UTC
sure thanks for the hint, I'm gonna get rid of the asserts and give it go with couting the count.
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