Function call
Console . WriteLine ( " Union ▁ of ▁ two ▁ arrays ▁ is ▁ " ) ; printUnion ( arr1 , arr2 , m , n ) ; Console . WriteLine ( " " ) ; Console . WriteLine ( " Intersection ▁ of ▁ two ▁ arrays ▁ is ▁ " ) ; printIntersection ( arr1 , arr2 , m , n ) ; } }