Hello World in fortran 66, 77, 90, and 95
WRITE(4,10)
10 FORMAT(' HELLO WORLD!');
END
program hello_world
implicit none
c
character*32 text
c
text = 'Hello World'
write (*,*) text
c
end
program hello_world
print *, "Hello world!"
end program hello_world
write(*,*) 'Hello, world."
end