C++

#include <iostream>
int main(){std::cout<<"Hello, World\n";}

// Arithmetic
#define MON(m,n) ((m)>(n)?(m)-(n):0)
#define PD(m,n)  ((m)>(n)?(m)-(n):(n)-(m))
#define MAX(m,n) ((m)>(n)?(m):(n))
#define MIN(m,n) ((m)<(n)?(m):(n))
#define SGN(n)   ((0<(n))-(0>(n)))

// Return, For, While, Conditional
#define R         return
#define F(e...)   for(e)
#define W(c...)   while(c)
#define C(c,t...) if(c){t;}else

// types
typedef int I;
typedef double F;
typedef unsigned char C,*S;
typedef long L;
typedef void V;

// sequence
#define I(m,e...) {I i=0,_i=(m);F(;i<_i;++i){e;}}
#define J(n,e...) {I j=0,_j=(n);F(;j<_j;++j){e;}}
#define K(n,e...) {I k=0,_k=(n);F(;k<_k;++k){e;}}



Sources
http://www.stroustrup.com/4th.html
https://isocpp.org/
http://en.cppreference.com/w/