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find average

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Brithnie Estime answered on March 4, 2022 Popularity 10/10 Helpfulness 1/10

answer find average

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find average

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const arr = [2, 4, 5, 6];

// Find average function
function fAve(totalVal, arrVal, index, array) {
	const val = totalVal + arrVal;
    
    if (index === array.lengh -1) {
    	return val / array.length;
    }
    
    return val;
}

// Pass function into reduce method
const average = arr.reduce(fAve);

console.log(average);


//node (js file name).

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Contributed on May 03 2022

Brithnie Estime

0 Answers Avg Quality 2/10

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Compute Average

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    int a, b, c, d, sum, average;

    cout << "Input the 1st number: ";
    cin >> a;
    cout << "Input the 2nd number: ";
    cin >> b;
    cout << "Input the 3rd number: ";
    cin >> c;
    cout << "Input the 4th number: ";
    cin >> d;

    sum = a+b+c+d;
    average = sum/4;

    cout << "The average is: " << average << endl;

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Contributed on Mar 04 2022

Assistant Lola

0 Answers Avg Quality 2/10

average value

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// calculate the average value for binary tree 
const AvgValue = (root) => {
  let result = [];
  let avg = 0;
  let sum = 0;
  let queue = [root];
  while (queue.length) {
    let current = queue.shift();
    result.push(current.data);
    if (current.left) queue.push(current.left);
    if (current.right) queue.push(current.right);
  }
  for (let i = 0; i < result.length; i++) {
    sum = sum + result[i];
  }
  avg = Math.floor(sum / result.length);
  return avg;
};

Popularity 10/10 Helpfulness 1/10 Language javascript

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Tags: average

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Contributed on Sep 17 2022

Mohammad alshraideh

0 Answers Avg Quality 2/10

find average

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