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

0 vote390 views1 answer
Java StringBuilder filter same lines
Java
1 vote351 views1 answer
Java append to arraylist at beginning
Java
1 vote382 views1 answer
How to make a bot to wait in jda
Java
0 vote346 views1 answer
Java pause
Java
2 votes377 views1 answer
Android list get
Java
20 votes354 views6 answers
Convert char to string java
Java
1 vote382 views1 answer
Jda embed message
Java
0 vote439 views1 answer
Java pattern matching 16
Java
1 vote363 views1 answer
While looping in java
Java
9 votes363 views3 answers
Function in java
Java