Crossword 8

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Across
  1. 4. A permutation of a finite set is ___ if it is composed of ___ number of transpositions.(Same word repeated twice)
  2. 5. Yarrow algorithm is used for random number ___
  3. 7. The code in the finally block will definitely be executed,except ___ arises in the finally block itself.
Down
  1. 1. ___ numbers receive most attention in realm of recreational mathematics.
  2. 2. ___ function sets the position indicator associated with stream to the beginning of the file.
  3. 3. The ___ class is a subclass of Throwable.
  4. 6. ___ can be nested in a structure.