16-bit signed binary integer

Sample Fortran usage C++ function (by Reference)

Sample Fortran usage	C++ function (by Reference)
`INTEGER2 X X = 5 CALL CENTRY(X) PRINT , 1 'UPDATED VALUE IN FORTRAN:', X END`	`extern "FORTRAN" { void centry(short int &); } #include <stdio.h> void centry(short int &x) { printf("C int arg value: %d\n",x); x += 1; }`

INTEGER*2 X
X = 5
CALL CENTRY(X)
PRINT *,
1  'UPDATED VALUE IN FORTRAN:', X
END

extern "FORTRAN"
{ void centry(short int &); }
#include <stdio.h>
void centry(short int &x)
{
  printf("C int arg value: %d\n",x);
  x += 1;
}