Category: Sum of pairs
-
How to find the pairs of numbers from an array whose sum is divisible by 9 using stream
This is the third solution to find the pairs of numbers in which their sum is divisible by 9 from an array of integers. This method uses nested IntStreams to traverse the array , add any two numbers come across in each iteration, and then uses a simple predicate to verify that the sum is…
-
How to find the pairs of numbers from an array whose sum is divisible by 9
This is the second solution to find the pairs of numbers in which their sum is divisible by 9 from an array of integers. This method uses the core logic of traversing array using nested for loops, add any two numbers come across in each iteration, and then uses a simple predicate to verify that…
-
How to find the pairs of numbers from an array whose sum is divisible by 9
This is the first solution to find the pairs of numbers in which their sum is divisible by 9 from an array of integers. This method uses the core logic of traversing array using nested for loops, add any two numbers in each iteration, and then verify that the sum is divisible by 9.
Java Ice Breakers 