Running Sum of 1d Array Java

Java running sum of array

class Solution {
    public int[] runningSum(int[] nums) {
        int[] sol = new int[nums.length];
        sol[0] = nums[0];
        for(int i = 1; i < nums.length; i++) {
            sol[i] = sol[i-1] + nums[i];
        }
        return sol;
    }
}

// Example: runningSum([1,3,6,9]) = [1, 4, 10, 19] = [1, 1+3, 1+3+6, 1+3+6+9]

Running Sum of 1d Array Java

class Solution {
    public int[] runningSum(int[] nums) {
    int[] ans = new int[nums.length];
    ans[0] = nums[0];
    for (int i = 1; i < nums.length; i++)
        ans[i] = ans[i-1] + nums[i];
    return ans;
    }
}

Similar codes

4 votes156 views1 answer
Dexter dependency
Java
0 vote189 views1 answer
Java create date object from yesterday
Java
0 vote187 views1 answer
Stringbuilder java setlength
Java
0 vote187 views1 answer
Java parse boolean to string
Java
2 votes200 views2 answers
Java find item in list by property
Java
1 vote208 views1 answer
Java string array to one string
Java
0 vote239 views1 answer
Java program to swap two numbers using bitwise xor operator
Java
0 vote197 views1 answer
Show menuitem when menu hovered javafx
Java
0 vote207 views1 answer
Destory fragment
Java
0 vote185 views1 answer
SendPlanUpgrade
Java