Solution

• Position 1
  • v1 -- local; value: 1.0
  • v2 -- local; value: 2.0
  • v3 -- local; value: 3
  • v4 -- local; value: 4
  • r -- undefined
  • i -- undefined
• Position 2
  • v1 -- local; value: 24.7
  • v2 -- local; value: 2.0
  • v3 -- local; value: 66
  • v4 -- local; value: 77
  • r -- undefined
  • i -- undefined
• Position 3
  • v1 -- local; value: 234.6750
  • v2 -- local; value: 2.0
  • v3 -- local; value: -99
  • v4 -- local; value: 77
  • r -- undefined
  • i -- undefined
• Position 4
  • v1 -- host associated (cannot be altered); value: 1.0
  • v2 -- local; value 25
  • v3 -- host associated (cannot be altered); value: 3
  • v4 -- host associated; value: 4
  • r -- dummy argument; value: 1.0
  • i -- dummy argument; value: 3