COMPUTER PROGRAMMING FUNDAMENTALS
WHAT IS PROGRAMMING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Statically Typed
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Dynamically Typed
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Compiled Language
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Interpreted Language
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Detailed explanation-1: -Conversely, in dynamically typed languages, type checking takes place at runtime or execution time. This means that variables are checked against types only when the program is executing. Some examples of programming languages that belong to this category are Python, JavaScript, Lisp, PHP, Ruby, Perl, Lua, and Tcl.
Detailed explanation-2: -A language is dynamically-typed if the type of a variable is checked during run-time. Common examples of dynamically-typed languages includes JavaScript, Objective-C, PHP, Python, Ruby, Lisp, and Tcl.
Detailed explanation-3: -C++ is a statically-typed language. The static nature of the C++ type system provides a data integrity ‘safety net’. The compiler is an indispensable runtime-surprise-prevention tool and the static nature of C++ provides runtime performance gain.
Detailed explanation-4: -Python is both a strongly typed and a dynamically typed language. Strong typing means that variables do have a type and that the type matters when performing operations on a variable. Dynamic typing means that the type of the variable is determined only during runtime.
Detailed explanation-5: -Java is statically-typed, so it expects its variables to be declared before they can be assigned values.