Click $$Run Script$.$ See the code's output shown below the Script section. The template code runs without output, as indicated in the Output area.

Type S$3=$ sqrt on line $3$ of the Script, then click $$Run Script". See that the Output reports an error on line $3$ of the script: Not enough input arguments. The next step will correct this. For help on the sqrt command in the future, refer to the MATLAB Documentation linked at the top$-$right of the Script window, or type help sqrt at the top of the script and click "Run Script".

Change line $3$ to S$3=$ sqrt$(37)$; $($be sure to include the semicolon$),$ then click $$Run Script$.$ See that the script runs without error but also without output. MATLAB suppresses the output of lines ending in a semicolon, however, the calculation is still performed.