Answers for "javascript use var"

SQL
4

how to change a variables value in javascript

var variable = 10;

function start() {
  variable = 20;
}
console.log(variable + 20);

// Answer will be 40 since the variable was changed in the function
Posted by: Guest on March-19-2020
-1

vars javascript

var /*var*/ = /*What it does*/
Posted by: Guest on September-22-2020

Code answers related to "SQL"

Browse Popular Code Answers by Language