COMPUTER PROGRAMMING FUNDAMENTALS
WHAT IS PROGRAMMING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The driver is the boss of the team.
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The driver runs the mouse while the navigator runs the keyboard.
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The driver drives the car in the video game.
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The driver operates the keyboard and the mouse and follows directions from the navigator.
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Detailed explanation-1: -The two programmers share a single workstation (one screen, keyboard and mouse among the pair). The programmer at the keyboard is usually called the “driver”; he writes the code. The other person is the “Navigator” who reviews each line of code as it is typed, checking for errors.
Detailed explanation-2: -Pair programming is a software development technique in which two programmers work together at one workstation. One, the driver, writes code while the other, the observer or navigator, reviews each line of code as it is typed in. The two programmers switch roles frequently.
Detailed explanation-3: -The driver focuses on the specifics of coding, while the navigator checks the work, code quality and provides direction.
Detailed explanation-4: -Pair programming is a particular method of distributing a programming task between two people. In each pair, one person is designated the driver and the other person is the navigator. The driver is responsible for composing code on the computer, whilst the navigator reviews each bit of code as it’s being typed in.
Detailed explanation-5: -What is the role of the driver? driver is doing the programming and a running spoken narrative of what they are doing and why.