The tallest mountains in the world are located in central and southern Asia. The raw data file Mountains.dat contains information on mountains over $7,200$ meters $(23,622$ ft$).$ Researchers measure the prominence of a mountain as the height above the highest saddle connecting it to a higher summit. The variables in this file are mountain name, height $($m$),$ height $($ft$),$ year of first ascent, and prominence $($m$).$

a$.$ Open the raw data file Mountains.dat in a simple editor such as WordPad. In a comment in your program, state which variables must be read in as character and which variables should be read in as numeric.

b$.$ Read the raw data file into SAS.

c$.$ Print the data set. Mountains file Mount Everest$/$Sagarmatha$/$Chomolungma $8,84829,02919538,848$

K$2/$Qogir$/$Godwin Austen $8,61128,25119544,017$

Kangchenjunga $8,58628,16919553,922$

Lhotse $8,51627,9401956610$

Makalu $8,48527,83819552,386$

Cho Oyu $8,18826,86419542,340$

Dhaulagiri I $8,16726,79519603,357$

Manaslu $8,16326,78119563,092$

Nanga Parbat $8,12626,66019534,608$

Annapurna I $8,09126,54519502,984$

Gasherbrum I$/$Hidden Peak$/$K$58,08026,50919582,155$

Broad Peak$/$K$38,05126,41419571,701$

Gasherbrum II$/$K$48,03426,36219561,523$

Shishapangma $8,02726,33519642,897$

Gyachung Kang $7,95226,0891964700$

Gasherbrum III $7,94626,0701975355$

Annapurna II $7,93726,04019602,437$

Gasherbrum IV $7,93226,0241958715$

Himalchuli $7,89325,89619601,633$

Distaghil Sar $7,88425,86619602,525$

Ngadi Chuli $7,87125,82319701,020$

Nuptse $7,86425,8011961319$

Khunyang Chhish $7,82325,66619711,765$

Masherbrum$/$K$17,82125,65919602,457$

Nanda Devi $7,81625,64319363,139$

Chomo Lonzo $7,80425,6041954590$

Batura Sar $7,79525,57419763,118$

Kanjut Sar $7,79025,55819591,690$

Rakaposhi $7,78825,55119582,818$

Namcha Barwa $7,78225,53119924,106$

Kamet $7,75625,44619312,825$

Dhaulagiri II $7,75125,43019712,396$

Saltoro Kangri$/$K$107,74225,40019622,160$

Jannu $7,71125,29919621,036$

Tirich Mir $7,70825,28919503,910$

Molamenqing $7,70325,2721981430$

Gurla Mandhata $7,69425,24319852,788$

Saser Kangri I$/$K$227,67225,17119732,304$

Chogolisa $7,66525,14819751,624$

Dhaulagiri IV $7,66125,1351975469$

Kongur Tagh $7,64925,09519813,585$

Dhaulagiri V $7,61824,9931975340$

Shispare $7,61124,97019741,240$

Trivor $7,57724,8591960980$

Gangkhar Puensum $7,57024,836$ unclimbed $2,995$

Gongga Shan$/$Minya Konka $7,55624,79019323,642$

Annapurna III $7,55524,7871961703$

Muztagh Ata $7,54624,75719562,735$

Skyang Kangri $7,54524,75419761,085$

Changtse $7,54324,7471982520$

Kula Kangri