Compound Assignment With Augmented Addition


#1

Tell us what’s happening:

Your code so far


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

// 请只修改这条注释以下的代码

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

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Link to the challenge:
https://learn.freecodecamp.one/javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-addition


#2

亲, 请说明问题