How to Compound Assignment With Augmented Addition

Curriculum Help
1

Tell us what’s happening:

Your code so far


var a = 3;
var b = 17;
var c = 12;

// Only modify code below this line

a = a + 12;
b = 9 + b;
c = c + 7;

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.90 Safari/537.36.

Link to the challenge:

2

What problem are you having? The code you have there has no modification.

“Convert the assignments for a , b , and c to use the += operator.”

3

i don’t understand that why

4

Like stated in the challenge having myVar = myVar + 5; is the same as having myVar += 5, you just have to change a, b and c to +=

5

please show me the solution

6

Check a previous reply to the same question in this post