how to store data in arduino

STORING DATA IN THE FORM OF TEXT IS SIMPLE.JUST FOLLOW THE STEPS TO ACHIEVE IT.

step 1:OPEN ARDUINO SOFTWARE.

STEP 2:CREATE A  NEW FILE.

GO TO  :FILE>NEW FILE.

STEP 3:AND TYPE THIS CODE GIVEN BELOW WITHOUT ANY MISTAKE.

STEP 4: AND UPLOAD THE CODE:(make sure that your Arduino is connected)

 (CLICK THE → BUTTON AFTER WRITING THE CODE)

STEP 5: OPEN THE SERIAL MONITOR BY CLICKING THE NAME"SERIAL MONITOR"

IF YOU GET "HELLO WORLD!" CONTINUOUSLY,THEN YOU ARE DONE!