Inline function is an advance feature in C++ that improves the speed and execuition time of the program. When a function call is detected its memory address is stored by the compiler and copied onto the stack after the code execute control is transfer to the calling statement.
inline return_type function _name "parameter" {
function body;
}Both are completely different concepts in programming
- By using different data types
calc(int a, int b) {
}calc(float a, float b) {
}- By using different number of parameter
calc(int a, int b) {
}calc(int a, int b, int c) {
}- By using different sequence of parameter
calc(int a, float b) {
}calc(float a, int b) {
}//Function overloading with different data types
#include <iostream>
using namespace std;
int add(int a, int b) {
cout << "The sum is ";
return a+b;
}
float add(float a, float b) {
cout << "The sum is";
return a+b;
}
//driver / main method
int main() {
int a = 5, b = 6;
cout << add(a,b) << endl;
float c = 6.67, d = 89.88;
cout << add(c,d) << endl;
return 0;
}//
#include <iostream>
using namespace std;
class calc{
public:
inline int add(int a, int b) {
return (a+b);
}
};
int main() {
calc c1;
int m=6,n-5;
cout << "The sum = " << c1.add(m,n) << endl;
return 0;
}