Can someone debug my code .
https://codeshare.io/5X1z78
Lasers
Can you elaborate what and why you did inside the for loop from x1 to x2.
m is the slope which is (y2-y1)/(x2-x1).
We know that (x2-x1)=1.
c is constant.
So i basically made an equation of the form “y=mx+c”
Now we know m and c.
Now, i replaced y in the above equation with the y that we’ve taken as input and found out x.
If x lies in the interval then it intersects the line otherwise not.
The example inputs are working fine.
I am not sure why you needed slope, but very simply this would have worked :-
if((a[i]<=y && a[i+1]>=y) || (a[i]>=y && a[i+1]<=y)){
cnt++;
}
for x1 to x2
should the loop goes till x2 or <x2 ?