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- 0 rem << cd38-1 >>
- 1 rem commodares problem #34-1:
- 2 print" distance finder"
- 3 rem solution by
- 4 rem craig ewert
- 5 rem
- 10 input"enter width & height";w,h : hn=w*h
- 20 input"enter point numbers";a,b
- 30 if a<0 or a>hn or b<0 or b>hn then print"error in numbers" : goto 20
- 40 x1=int((a-1)/w) : y1=a-w*x1
- 50 x2=int((b-1)/w) : y2=b-w*x2
- 60 dt=sqr((x2-x1)^2 + (y2-y1)^2)
- 70 print"distance =";dt
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