Question

How are variable declaned in C++​

Answer 1

Answer:

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Explanation:

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Answer 2

"data_type variable_name;" is a sytax to declare a variable.

Explanation:

• The variables in c++ are used to hold the value which can be used anywhere in all over the program.
• To use the variable any user needs to declare a variable first. This will tells the types of the variable. This is used to tell which type of value will hold by the variable.
• The syntax to declare the variable is data_type variable_name;
• For example, If the user wants to declare an integer type variable, then he needs to define the variable as integer type like-- "int variable_name;".

Learn More:

• Data type: https://brainly.in/question/6472516