which programming language do programmers use in the rapid application development methodology to facilitate code Reuse

Write an expression that will cause the following code to print "18 or less" if the value of user_age is 18 or less. Write only the expression. Sample output with input: 17 18 or less

Which of the following is NOT true about high-level programming languages?

An administrator running a port scan wants to ensure that no processes are listening on port 23. What state should the port be in? open port open address closed address closed port

In excel, you cannot format an entire column at once. true or false

Question 1 What does the % find? The product The mode The quotient The remainder

What is the Java source filename extension? What is the Java bytecode filename extension?

What should you do to ensure that records in a table are unique?

What happens if the addressed device does not respond due to a malfunction during a read operation?

What is feed mechanism?

Given a recursive function as below. Predict the output for the inputs given. Show the steps. int X (int n) { if (n==1) return 5; else return n + X (n/2); } Predict the value of X (10), show the steps of finding that out.