You want to know your grade in Computer Science, so write a program that continuously takes grades between 0 and 100 to standard input until you input "stop", at which point it should print your average to standard output. Instructor Notes: Make sure to initialize counter and total to 0 Read the grades between 0 and 100: grade = input() Use while loop as long as the grades input is not equal to "stop" Make sure to total int(grades) Increment counter by one input the grade again Finally, print the average: total/counter

Acompressor compresses a gas, a pump compresses a liquid. for a given pressure ratio, why does it take more work to compress a gas in a compressor than a liquid in a pump? a)- for a given pressure ratio the average specific volume for a gas is much higher than the average specific volume for a liquid. b)- there is no difference. the only difference is the amount of heat generated (not work) c)- for a given pressure ratio the average volurge for a gas is much higher than the average volume for a liquid. d)-there is no difference