Engineering, 30.03.2020 19:06, tsdean21
Create a class called Searcher that provides a single class method search. search should accept an array of Object references as its first parameter and a single Object reference as its second parameter. It should return true if the array passed first contains an Object that is equal to the single Object passed second. It should return false if the array does not contain the Object, or if either the array or the Object are null. Note that the array may contain null references, which you should safely ignore. In java
Answers: 2
Engineering, 04.07.2019 18:10, skpdancer1605
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Create a class called Searcher that provides a single class method search. search should accept an a...
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