declare a function with multiple parameter in C

  int myFunc(int a, int b) {
  // Declare a function named myFunc with two parameters of type integer: a and b.
  // The function will return a value of type integer.
  
  int c;
  c = a * b;
  return c;
  }

This code declares a function named myFunc that can be used to multiply two integers that are passed in as parameters. The function contains two integer parameters (a and b) and will return an integer value. This is indicated by the line int myFunc(int a, int b), which declares the function and its parameters. The function then uses the two parameters to calculate the result, with int c; c = a * b;. Lastly, the function returns the value with return c;, which will be the multiplication of the two parameters.