Computers and Technology, 07.12.2019 00:31 Benitez0212
Given an array as follows
long [] [] nums = {{1,2,3,4,5}, {6,7,8,9}, {10,11,12,13,14,15}, {16,17,18,19,20}, {21,22,23,24,25}};
build the following methods:
1) calctotal: the method should accept a two-dimensional array as an argument and return the total of all the values in the array.
2) calcaverage: the method should accept a two-dimensional array as an argument and return the average of all the values in the array.
3) calcrowaverage: the method should accept two parameters: 1) a two-dimensional array as an argument and 2) an integer that represents a row number for calculations. return the average of all the values in that row in the array.
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Given an array as follows
long [] [] nums = {{1,2,3,4,5}, {6,7,8,9}, {10,11,12,13,14,15}...
long [] [] nums = {{1,2,3,4,5}, {6,7,8,9}, {10,11,12,13,14,15}...
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