1480_Running Sum of 1d Array

/*
1480_Running Sum of 1d Array
Runtime: 0 ms, faster than 100.00% of Java online submissions for Running Sum of 1d Array.
Memory Usage: 40.9 MB, less than 5.05% of Java online submissions for Running Sum of 1d Array.*/

class Solution {
    public int[] runningSum(int[] nums) {
        
    
    for(int i=1;i<nums.length ;i++)
            nums[i]+=nums[i-1];
        
        return nums;
    }
}