C++的函数的重载

#include <iostream>

using namespace::std;
void func(void)
{};
void func(int a)
{};
void func(int a,int b)
{};
void fun(float a)
{};

//重载,但是参数个数跟类型,不同
//c 与C++ 编译成汇编语言跟C不同
//_func  _func_int

int main(int argc, const char * argv[]) {
    // insert code here...
    std::cout << "Hello, World!\n";
    return 0;
}

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