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

1 vote282 views1 answer
How to make an invisiblke button in swing
Java
0 vote236 views1 answer
Android list index
Java
0 vote281 views1 answer
Add mockito to java project
Java
0 vote298 views1 answer
How to initialize a string in java
Java
0 vote323 views1 answer
Subaray in java by slicing
Java
5 votes307 views6 answers
Spring boot tutorial
Java
1 vote308 views2 answers
What is local variable in java
Java
0 vote312 views1 answer
Java program to search item from name in class
Java
0 vote276 views1 answer
How can i convert an int to string java
Java
0 vote283 views1 answer
Java ordenar numeros ascendente
Java