Sum range

Sum All Numbers in a Range

const sumAll = arr => {
   let maxNumber = Math.max(...arr)
   let minNumber = Math.min(...arr)
   let numbersArray = []

   for(let i = minNumber; i <= maxNumber; i++){
     numbersArray.push(i)
   }
   return numbersArray.reduce((acc, cur) => acc + cur, 0)
}

sumAll([1, 4]);

Sum range

>>> sum(range(4))  # 0 + 1 + 2 + 3
6

Source: docs.python.org

Sum in range

//Java program to print the sum of numbers in a given rangeimport java.util.Scanner;public class sum_of_numbers_in_range{		public static void main(String[] args)	{		//scanner class declaration		Scanner sc = new Scanner(System.in);		//input from user		System.out.print("Enter starting number : ");						int start = sc.nextInt();		System.out.print("Enter ending number : ");						int end = sc.nextInt();		//declare a variable to store sum		int sum = 0;		//loop to add n natural numbers		for(int i = start ; i <= end ; i++)		sum=sum+i;		//display the sum		System.out.print("Sum of numbers in the range from "+start+" to "+end+" is "+sum);		//closing scanner class(not compulsory, but good practice)		sc.close();														}}

Source: prepinsta.com

Similar codes

4 votes286 views2 answers
Queue python
Python
145 votes303 views5 answers
How to generate a random number python
Python
0 vote280 views1 answer
Odoo order by xml rpc
Python
0 vote248 views1 answer
Flask put request
Python
0 vote307 views1 answer
Seasonal_decompose python
Python
0 vote267 views1 answer
Symbolic variables python
Python
0 vote270 views1 answer
Fastest way to Convert Integers to Strings in Pandas DataFrame
Python
1 vote249 views1 answer
Variable inside class not detecting global variable in python
Python
32 votes290 views6 answers
Add to list python
Python
-1 vote277 views1 answer
Cannot import name 'SGD' from 'keras.optimizers'
Python