9.81 DPROD
— Double product function
- Description:
-
DPROD(X,Y)
returns the product X*Y
.
- Standard:
- Fortran 77 and later
- Class:
- Elemental function
- Syntax:
-
RESULT = DPROD(X, Y)
- Arguments:
-
X |
The type shall be REAL . |
Y |
The type shall be REAL . |
- Return value:
- The return value is of type
REAL(8)
.
- Example:
-
program test_dprod
real :: x = 5.2
real :: y = 2.3
real(8) :: d
d = dprod(x,y)
print *, d
end program test_dprod
- Specific names:
-
Name |
Argument |
Return type |
Standard |
DPROD(X,Y) |
REAL(4) X, Y |
REAL(8) |
Fortran 77 and later |