Power-Programmierung/CD1.mdf/magazine/cmplangm/1989_6/awk/asia.awk

Text File | 1988-02-25 | 170b | 5 lines

$4 == "Asia" { pop = pop + $3; n = n + 1 }
END          { print "Total population of the", n,
                   "Asian countries is", pop, "million."
             }