fix the errors in this flowchart? start to stop. See if the is any errors you can identify

This program continuouly promats for miles driven until 0 is entered. While miles are not 0, galons are entered, and mpg is comouted and displayed. Declarations num mles num galons nurn mpg num END VAL 0 output How many miles did you drive? Enter O to quit. input mles miles not END VAL? Yes output "How many gallons of gas did you use?" No output 'End of program input gallons stop mpg = miles / gallons FGHJKL