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anish kunal randomly enters a number in his number in his computer write a program to check whether the number entered by him is a one digit number, a two digit number or a three digit number if it is a one digit number then display its square if it is a two digit number its square root if it is a three digit number then display its cube root otherwise display the message the number is more than three digits

Create the java program called Product that prompts the user to enter names of hardware devices. The program includes a sentinel loop with a value of ### that stops the input from the user. Include a counter variable called inputnum inside the loop, that counts the number of hardware devices the user entered. Using a system statement inside the loop, display the names of hardware devices the user entered. Include a dialog box outside the loop that displays the counter variable value (number of hardware device names entered by the user).

Create the java program called Product that prompts the user to enter names of hardware devices. The program includes a sentinel loop with a value of ### that stops the input from the user. Include a counter variable called inputnum inside the loop, that counts the number of hardware devices the user entered. Using a system statement inside the loop, display the names of hardware devices the user entered. Include a dialog box outside the loop that displays the counter variable value (number of hardware device names entered by the user).

Give examples showing how "super" and "this" are useful with inheritance in Java. Include examples of using "super" and "this" both as constructors and as variables.

Your Discussion should be at least 250 words

convert to ternary operator if(x<=2) y=2.5*x+3 else y=5*x+4

Write the complete java program called Temperature that includes a for loop structure,
prompting the user to enter 5 temperature values. The program should add up each
temperature entered within the loop and this is stored in a variable called total. Using a
system statement, output the total temperature value and the average temperature value.

Briefly (i.e., in no more than 2 sentences) describe the benefit(s) of using Hamcrest (i.e., "assertThat" and associated matchers) over "assertTrue", "assertFalse" and "assertEquals."

Give an example of a class and an example of an object. Describe what a class is, what an object is, and how they are related. Use your examples to illustrate the descriptions.

mayur transport company charges the parcels as per the following tariff write a program in java to calculate the charge for a parcel taking weight of the parcel as an input

Have you ever seen a Magic 8 ball? You ask it a yes-no question and then shake it to get a random response like “Signs point to yes!”, “Very doubtful”, etc.
Come up with 8 responses to yes-no questions. Write a program below that chooses a random number from 1 to 8 and then uses if statements to test the number and print out the associated random response from 1-8.