Question

The variable declared above main( ) function are called ................. variables.Fill in blank

Answer 1

global variable.......

Answer 2

The correct answer is global variable.

• The variable declared above main( ) function are called global variables.
• Global variables are variables that can be accessed globally or from any part of a C++ program.
• They are declared at the top of a program, usually before the main (or main) function.
• The variable declared in a main() function is called a local variable.
• The local variables are declared within a function using curly brackets.
• They cannot be accessed from any part of a programme like a global variable.
• Local and global variables are the most commonly used variables in the C++ computer programming language.
• The local variables are subject to debugging easily when compared to the global variables, which are difficult to debug.

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