Write a program that reads the contents of a file named text. txt and determines the following: the number of uppercase letters in the file the number of lowercase letters in the file the number of digits in the file prompts and output labels. there are no prompts-- nothing is read from standard in, just from the file text. txt. each of the numbers calculated is displayed on a separate line on standard output, preceded by the following prompts (respectively): "uppercase characters: ", "lowercase characters: ", "digits: ".

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