Sunday, May 14, 2023

Beberapa CaraSum Array Vanilla Javascript

 1. Cara Pertama

    const arr = [1, 2, 3, 4];

    sum = arr.reduce((a, b) => a + b, 0);

    console.log(sum)

2. Cara Kedua

var arr = [1, 2, 3, 4];

var total = 0;

for (var i in arr) {
  
      total += arr[i];

}

console.log(total)

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