How to run Jupyter line by line

In Jupyter Notebook, you can run code line by line by following these steps.

1. Write the code you want to run in a new code cell.
2. Press the Shift + Enter keys or click on the run button (a right-facing triangle) on the toolbar to execute the current code cell.
3. The first line of code in the code cell will be executed, and the cursor will move to the next line of code.
4. To run the code line by line, you can press Shift + Enter to execute each line of code. Pressing Shift + Enter will run the next line of code and move the cursor to the following line.
5. Repeat the above steps until you have completed the execution of the entire code cell.

This way, you can run the code line by line in Jupyter Notebook.