Question

You are given an array of integers and a boolean variable called positive. If positive is true, return the sum of all the positive numbers. If positive is false, return the sum of all the negative numbers.

arrayPosOrNeg({1,2,2}, true) → 5
arrayPosOrNeg({1,2,2}, false) → 0
arrayPosOrNeg({-10,10,0,5,-4}, true) → 15


public int arrayPosOrNeg(int[] nums, boolean positive) {





}

Answer 1

public int arrayPosOrNeg(int[] nums, boolean positive)
{
int SumNeg=0, SumPos=0; //this way is one of the fastest ways to write this program
for (int i=0; i<nums.length; i++)
{
if (num[i]<0)
SumNeg=num[i]+SumNeg;
else
SumPos=num[i]+SumPos;
}
if (positive)
return SumPos;
else
return SumNeg;
}