c++ rotating array to right side is working, but rotating to left side is not working...
c++
rotating array to right side is working, but rotating to left side is not working with some numbers
how do i fix this with using below code
#include<iostream>
using namespace std;
void rotate(int a[], int n, int k)
{
int i, b[n];
int np=-1;
if(k>=0)
{
for(i=0; i<n; i++)
{
b[(i+n+k)%n]=a[i];
}
}
else
{
for(i=0; i<n; i++)
{
b[(i+n+k)%n]=a[i];
}
}
for(i=0; i<n; i++)
{
cout<<b[i]<<" ";
}
}
int main()
{
int a[8]={0,1,2,3,4,5,6,7};
rotate(a, 8 ,-64);
return 0;
}
Homework Answers
#include<iostream>
using namespace std;
void rotate(int a[], int n, int k)
{
int i, b[n];
int np=-1;
k = k % n;
if(k>=0)
{
for(i=0; i<n; i++)
{
b[(i+n+k)%n]=a[i];
}
}
else
{
for(i=0; i<n; i++)
{
b[(i+n+k)%n]=a[i];
}
}
for(i=0; i<n; i++)
{
cout<<b[i]<<" ";
}
}
int main()
{
int a[8]={0,1,2,3,4,5,6,7};
rotate(a, 8 ,-64);
return 0;
}
Add Answer to:
c++
rotating array to right side is working, but rotating to left
side is not working...
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