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Sum of Array

Array Easy 9 views
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The objective is to calculate the cumulative sum of all discrete numerical values provided within the nums collection. This task focuses on isolating each integer and consolidating them into a single representative aggregate value.

The final result must accurately reflect the mathematical combined total of the entire array, regardless of whether the input contains negative values, zeros, or large integers. This aggregate data point acts as the primary numerical summary for the provided dataset.

Example 1:

Input: nums = [1, 2, 3, 4]
Output: 10

Example 2:

Input: nums = [10, -2, 5]
Output: 13

Example 3:

Input: nums = [0, 0, 0]
Output: 0

Algorithm Flow

Recommendation Algorithm Flow for Sum of Array - Budibadu
Recommendation Algorithm Flow for Sum of Array - Budibadu

Best Answers

java
class Solution {
    public int sum_array(int[] nums) {
        int sum = 0;
        for (int num : nums) sum += num;
        return sum;
    }
}