C++ Program Using Inline Function (Square / Multiplication)

#include <iostream>
using namespace std;

inline int squar(int a, int b)
{
    return a * b;
}

int main()
{
    int x, y;
    cout << "Enter any two numbers:" << endl;
    cin >> x >> y;
    cout << "the squar of " << x << " and " << y
         << " is " << squar(x, y) << endl;
    return 0;
}
  

📘 Explanation:

This program demonstrates the use of an inline function in C++ to perform multiplication of two numbers.

The function squar() is declared using the inline keyword. When this function is called, the compiler attempts to replace the function call with the actual function code to reduce function call overhead.

Inline functions are best suited for small and frequently used functions, as they improve execution speed by avoiding repeated function calls.

🧾 Sample Output:

Enter any two numbers:
4 5
the squar of 4 and 5 is 20
  

🔑 Keywords:

C++ inline function, inline multiplication, C++ square program, inline function example, C++ basics, function optimization

🔍 Search Description:

Learn how inline functions work in C++ with a simple program that multiplies two numbers. Includes explanation, syntax, and example output.

📌 Hashtags:

#CPlusPlus #InlineFunction #CPPBasics #Programming #Coding #1printf