# Set variable

This node allows you to change the value of a variable by adding, subtracting, multiplying, dividing, and concatenate .\
\
Nút này cho phép bạn thay đổi giá trị của một biến bằng cách cộng, trừ, nhân, chia, và nối tiếp.

<figure><img src="/files/7qZgTAYbDWW5V9tq6GvP" alt=""><figcaption></figcaption></figure>

| parameter         | illustrate                                                          |
| ----------------- | ------------------------------------------------------------------- |
| Variable name     | <p>Choose a variable</p><p>Chọn một biến</p>                        |
| Operator          | <p>Select operator</p><p>Chọn toán tử</p>                           |
| Variable or value | <p>Enter the variable or value</p><p>Nhập vào biến hoặc giá trị</p> |

{% file src="/files/LxlcvIcDeonN95oBH0ne" %}


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