Write a JavaScript program to create a new array taking the first and last elements from a given array of integers and length must be greater or equal to 1

برمجة جافاسكربت java script
برمجة

2021-06-02
ahmadghneem

Write a JavaScript program to create a new array taking the first and last elements from a given array of integers and length must be greater or equal to 1.

الأجوبة

function started(nums) {
     var array1 = [];
     array1.push(nums[0], nums[nums.length - 1]);

     return array1;
}
console.log(started([20, 20, 30]));
console.log(started([5, 2, 7, 8]));
console.log(started([17, 12, 34, 78]));

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