program distance_between_points
implicit none
real::x1,x2,y1,y2,distance
print *,'Enter the coordinates of the first point(x1,y1):'
read *,x1,y1
print *,'Enter the coordinates of the second points(x2,y2):'
read *,x2,y2
distance=sqrt((x2-x1)**2+(y2-y1)**2)
print *,'The distance between the points is:',distance
end program distance_between_points
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