This forum is now read-only. Please use our new forums! Go to forums
Ques : 26 Change Variable Value
I cannot solve this part. it says :
Oops, try again. It looks like you didn’t log your whole name to the console.
mine :
// On line 2, declare a variable myName and give it your name. var myName = ‘David’; // On line 4, use console.log to print out the myName variable. (console.log = myName); // On line 7, change the value of myName to be just the first 2 // letters of your name. myName = “David’s son”; // On line 9, use console.log to print out the myName variable. { (console.log = myName); }
can anyone help me?
Answer 55b867b8d3292f38f700086d
// On line 2, declare a variable myName and give it your name. var myName = “David”; // On line 4, use console.log to print out the myName variable. console.log(myName); // On line 7, change the value of myName to be just the first 2 // letters of your name. myName = myName.substring(0,2); // On line 9, use console.log to print out the myName variable. console.log(myName);
Answer 55bdcd5ce39efe7e5a000445
Did the same thing, the quotations around myName make it a string and not the variable.
Answer 55fe37dad3292fa8c30003d9
// On line 2, declare a variable myName and give it your name.
var myName = “Ivan”;
// On line 4, use console.log to print out the myName variable.
console.log (myName);
// On line 7, change the value of myName to be just the first 2
// letters of your name.
myName=”Ivan”.substring(0,2);
// On line 9, use console.log to print out the myName variable.
console.log (myName);
Popular free courses
- Free Course
Learn SQL
In this SQL course, you'll learn how to manage large datasets and analyze real data using the standard data management language.Beginner friendly,4 LessonsLanguage Fluency - Free Course
Learn JavaScript
Learn how to use JavaScript — a powerful and flexible programming language for adding website interactivity.Beginner friendly,11 LessonsLanguage Fluency - Free Course
Learn HTML
Start at the beginning by learning HTML basics — an important foundation for building and editing web pages.Beginner friendly,6 LessonsLanguage Fluency
1 comments
While this works it’s actually bad code. Once the variable has been declared and a value given to it you shouldn’t retype the value anywhere else in the code. Always manipulate the variable. myName=”Ivan”.substring(0,2); should be myName=myName.substring(0,2);