Question

You are given a function which takes an integer N
WAP that returns the sum of all the even numbers which are less than or equal to N​

Answer 1

Answer:

public class program

{

int calculate (int N)

{

int sum = 0;

for(int i = 1;i<= N ;i+=2)

{

sum = sum +i;

}

return sum;

}

}

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