CODEWITHSUNDEEP
fortran
N.T.C
N.T.C

Reputation: 658

Print a certain number of digits after decimal point in PRINT statement in FORTRAN

I have a double precision variable x = 10, and when I use the statement: Print(,) x Fortran will print out a lengthy number as 10.0000000000000 . I only want 2 digits after the decimal point (.), that is 10.00 what should I do , instead of using Print(,) ? Thank you all in advance.

Upvotes: 0

Views: 7545

Answers (1)

Peter
Peter

Reputation: 130

   X=10
   WRITE(*,44) X
44 FORMAT(F4.2)

I think the FORMAT statement is what you're after. The F4.2 says to write a real in 4 columns with 2 digits after the decimal.

Upvotes: 3

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