I want to write a set of numbers on the same line.

write(*,*)(x(i),i=1,n)

works fine. But I want to control the format.

write(*,'(e20.10)')(x(i),i=1,n)

puts each number on a new line. Since n is variable I cannot hard code it into the format. Is there any way to achieve this in fortran 77 ?

try it:

write(*,999)(x(i),i=1,n) 999 format(e20.10,/)

Regards

Renato.

Hello Praveen,

you could buildup the appropriate format string in a character variable.

Regards, Markus