A survey is being carried out which involves reading and recording sound levels near a busy road junction. A sound level of 0 decibels (0 dB) indicate the end of the data. Write an algorithm, using...

Extracted text: A survey is being carried out which involves reading and recording sound levels near a busy road junction. A sound level of 0 decibels (0 dB) indicate the end of the data. Write an algorithm, using pseudocode, which inputs all the sound levels and after a sound level of 0 is input, outputs the average sound level and the highest recorded (e) sound level.