chegg wont let me upload txt files so this is the contents Write an awk script t

Question

chegg wont let me upload txt files so this is the contents

Write an awk script that will parse the data, and for each county, print the county name, the population per square mile of land, and the percentage of the county that is water. (Note that the total area of the county is the sum of the land and water areas At the end, your script should print the county name and the value for the following criteria: Highest population density Lowest population density Highest percentage of land Lowest percentage of land So, for example, you might print out "Highest population density: Adams County, 9999 people/square mile"

Explanation / Answer

#! /usr/bin/awk -f

   #used for the highest population density
BEGIN {
   FS = " "
   maxPopulation = 0
   maxPopCounty = "Addams"
   #used for the highest percentage of land
   maxLand = 0
   maxLandCounty = "Addams"
   #used for lowest population density
   minPopulation = 1000000000
   minPopCounty = "Addams"
   #used for lowest percentage of land
   minLand = 10000000
   minLandCounty = "Addams"
   waterPercentage = 0
   }
   {

   print $1 " " $2 " " $3 " " $4

   if ( maxPopulation < $2 ){
               maxPopulation = $2
               maxPopCounty = $1
                    }
   if ( maxLand < waterPercentage ){
               maxLand = landPercentage
               maxLandCounty = $1
                       }
   if (minPopulation > $2 ){
               minPopulation = $2
               minPopCounty = $1
               }
   if (minLand > waterPercentage){
               minLand = waterPercentage
               minLandCounty = $1
                      }

   }

END {
   print "Highest population density: " maxPopCounty " County , " maxPopulation " people/square mile"

   print "Lowest population density: " minPopCounty " County , " minPopulation " people/square mile"

   print "Highest water percentage of land: " maxLandCounty " County , " maxLand " percent water"

   print "Lowest water percentage of land: " minLandCounty " County , " minLand " percent water"
    }

  
census.txt

Adams County   16428   4.73   1924.96
Asotin County   20551   5.34   635.34
Benton County   142475   57.03   1703.09
Chelan County   66616   72.25   2921.37
Clallam County   64525   930.89   1739.45
Clark County   345238   27.99   628.22
Columbia County   4064   4.71   868.81
Cowlitz County   92948   27.69   1138.64
Douglas County   32603   28.17   1820.53
Ferry County   7260   53.48   2203.98
Franklin County   49347   22.95   1242.40
Garfield County   2397   7.64   710.55
Grant County   74698   110.23   2681.06
Grays Harbor County   67194   307.55   1916.89
Island County   71558   308.95   208.43
Jefferson County   25953   369.29   1814.23
King County   1737034   180.48   2126.04
Kitsap County   231969   170.01   395.97
Kittitas County   33362   35.93   2297.19
Klickitat County   19161   31.80   1872.37
Lewis County   68600   28.63   2407.64
Lincoln County   10184   28.51   2311.21
Mason County   49405   89.97   961.06
Okanogan County   39564   47.09   5268.07
Pacific County   20984   290.52   932.97
Pend Oreille County   11732   25.05   1400.27
Pierce County   700820   127.58   1678.91
San Juan County   14077   446.15   174.92
Skagit County   102979   185.33   1735.14
Skamania County   9872   27.42   1656.44
Snohomish County   606024   107.35   2089.06
Spokane County   417939   17.09   1763.64
Stevens County   40066   62.34   2478.30
Thurston County   207355   46.62   727.02
Wahkiakum County   3824   22.45   264.24
Walla Walla County   55180   28.74   1270.51
Whatcom County   166814   384.02   2119.53
Whitman County   40740   18.23   2159.37
Yakima County   222581   15.38   4296.23

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