please provide with proper explanation and script file

Process control in the factory is necessary for the manufacture of high quality fishmeal. Gentle cooking and drying (at 90C or under) improves nutritional value - especially digestibility and during this process any harmful bacteria in fish are killed. In a white fish balls production, the core temperature of white fish balls should be in between 80 - 90C after boiling process. o Write an Octave program that can monitor the white fish ball quality given its core temperature. The program asks user to input 5 core temperatures and calculates the average. The program will print the message "Quality Check PASSED" if the average core temperature was in between 80 - 90 C or "ALERT! Quality Check NOT PASSED" if the condition is not met One of the thermocouples used to measure the core temperature only provide the temperature in Fahrenheit. Write a user-defined Octave function that converts temperature given in units of Fahrenheit to Celsius. Also demonstrate how to call the function in Octave command window and converts 185 F to Celsius