fork(1) download 
  1. read*,n
  2. If(n.lt.2)stop
  3. Do i=2,n/2
  4. If(mod(n,i).eq.0)goto 5
  5. Enddo
  6. Print*,n,'is prime'
  7. Stop
  8. 5 Print*,n,'is not prime'
  9. Stop
  10. end
Success #stdin #stdout 0s 5288KB
comments (?)
stdin 
9
stdout 
           9 is not prime
https://ideone.com/6SgCoF
language:
Fortran (gfortran 8.3)
created:
2 days ago
visibility:
public

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