When calling subprograms or functions that we can pass data to the subprogram or function by ‘value’ or by ‘reference’. Describe what each approach is, how it works and what the potential security disadvantage is when passing parameters by reference.
Are there any questions left?
New questions in the section Computers and Technology
-
Computers and Technology 2021-10-11 17:28:02 TMA1PHY111( 1.) A passenger in a moving car and a passerby standing at the road side see each other as moving in the opposite direction. Which of the following is not true?<(A) The passenger is in motion relative to the passer-by(B) The passer-by is st...
-
Computers and Technology 2021-10-10 16:53:02 Service Class:LotteryWrite a Lottery class that simulates a lottery. The class should define an array of five integers named lotteryNumbers. The constructor should use the Random class (see the Java API) to generate a random number in the range of 0 to 50...
-
Computers and Technology 2021-09-26 01:49:02 You’re as IS professional, and your boss has asked you to prepare a briefing for senior staff on the comparative advantages and disadvantages of three competing tape drive technologies: Digital Linear Tape (DLT), Advanced Intelligent Tape (AIT), and Line...
-
Computers and Technology 2021-09-16 22:21:01 I have just started a basic class in programming and I am totally lost. Can someone help me out? I have to write pseudocodes and create flowchart and don't have a clue. I need help with the following: flowchart, pseudo-code, Input and Output variables...