javascript

Solutions on MaxInterview for javascript by the best coders in the world

showing results for - "javascript "
Tariq
14 May 2018
1❤ We will always love you javascript! ❤
Petar
25 May 2016
1let str = "12345.00";
2str = str.substring(0, str.length - 1);
3console.log(str);
Jayden
30 Mar 2018
1<script>
2    function f1() {
3        var msg="this is the first program of javascript";
4        document.write("hello "+msg.length);
5    }
6</script>
Nico
12 May 2016
1const javascript = 'Hello world';
2
3console.log(javascript);
Asma
20 Feb 2020
1I would like to program like a pro...
Isa
14 Jan 2020
1function sum(x, y, z) {
2  return x + y + z;
3}
4
5const numbers = [1, 2, 3];
6
7console.log(sum(...numbers));
8// expected output: 6
9
10console.log(sum.apply(null, numbers));
11// expected output: 6
12
13/* Spread syntax (...) allows an iterable such as an array expression or string 
14to be expanded in places where zero or more arguments (for function calls) 
15or elements (for array literals) are expected, or an object expression to be 
16expanded in places where zero or more key-value pairs (for object literals) 
17are expected. */
18
19// ... can also be used in place of `arguments`
20// For example, this function will add up all the arguments you give to it
21function sum(...numbers) {
22  let sum = 0;
23  for (const number of numbers)
24    sum += number;
25  return sum;
26}
27
28console.log(sum(1, 2, 3, 4, 5));
29// Expected output: 15
30
31// They can also be used together, but the ... must be at the end
32console.log(sum(4, 5, ...numbers));
33// Expected output: 15
34
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