initializer list example c++
Example 1: member initializer list in c++
// Constructor Member Initializer List
#include <iostream>
class Example
{
private:
int x, y;
public:
Example() : x(0), y(0) {}
Example(int x1, int y1) : x(x1), y(y1) {}
~Example() {}
};
int main()
{
Example e;
}
Example 2: c++ initialization list
class Something
{
private:
int m_value1;
double m_value2;
char m_value3;
public:
Something()
{
// These are all assignments, not initializations
m_value1 = 1;
m_value2 = 2.2;
m_value3 = 'c';
}
};