C++ Functions
Use the following template for a C++ function:
// Function to add two numbers
int add(int a, int b) {
return a + b;
}
Explanation:
- int
: This specifies the return type of the function, which is an integer.
- add
: This is the name of the function.
- (int a, int b)
: These are the parameters of the function. In this case, the function takes two integer parameters named a
and b
.
- {}
: This is the body of the function, where the actual implementation of the function's logic goes.
- return a + b;
: This line is the return statement, where the function returns the sum of the two parameters a
and b
.