FUNDAMENTALS OF COMPUTER

COMPUTER PROGRAMMING FUNDAMENTALS

WHAT IS PROGRAMMING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which languages are statically typed?
A
C
B
Python
C
Javascript
D
Java
E
Ruby
Explanation: 

Detailed explanation-1: -A statically-typed language is a language (such as Java, C, or C++) where variable types are known at compile time. In most of these languages, types must be expressly indicated by the programmer; in other cases (such as OCaml ), type inference allows the programmer to not indicate their variable types.

Detailed explanation-2: -Statically Typed Languages This means that before source code is compiled, the type associated with each and every single variable must be known. Some common examples of programming languages that belong to this category are Java, Haskell, C, C++, C#, Scala, Kotlin, Fortran, Go, Pascal, and Swift.

Detailed explanation-3: -Dynamically-typed languages are those (like JavaScript) where the interpreter assigns variables a type at runtime based on the variable’s value at the time.

Detailed explanation-4: -Java is considered strongly typed because it demands the declaration of every variable with a data type. Users cannot create a variable without the range of values it can hold. Once declared, the data type of the variable cannot be changed.

Detailed explanation-5: -A language is statically-typed if the type of a variable is known at compile-time instead of at run-time. Common examples of statically-typed languages include Java, C, C++, FORTRAN, Pascal and Scala.

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