Which of the following syntax correctly declares an Array in C/C++?int geeks;array geeks[20];geeks{20};int geeks[20];

1. ### Break Down the Problem

We need to identify the correct syntax for declaring an array in C/C++ among the given options.

2. ### Relevant Concepts

In C/C++, arrays are declared using the syntax:

• data_type array_name[array_size];

3. ### Analysis and Detail

Now, let's analyze each option given:

1. int geeks; - This declares a single integer variable named geeks, not an array.
2. array geeks[20]; - This syntax is incorrect in C/C++. The correct usage requires specifying the data type.
3. geeks{20}; - This syntax is also incorrect. The curly braces are not used for array declaration in this context.
4. int geeks[20]; - This correctly declares an array of integers named geeks with a size of 20.

4. ### Verify and Summarize

Among the options, only the fourth option adheres to the proper syntax for an array declaration in C/C++.

Final Answer

The correct syntax for declaring an array in C/C++ is: int geeks[20];