{"id":1549,"date":"2017-03-07T14:51:23","date_gmt":"2017-03-07T14:51:23","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/?p=1549"},"modified":"2017-03-07T14:55:47","modified_gmt":"2017-03-07T14:55:47","slug":"n5-arrays-revision","status":"publish","type":"post","link":"https:\/\/blogs.glowscotland.org.uk\/nl\/ColtnessHS-ComputingScience\/2017\/03\/07\/n5-arrays-revision\/","title":{"rendered":"N5 &#8211; Arrays (revision)"},"content":{"rendered":"<p>To read and write information to an array in Python we must first create the arrays, lines 4&amp;5 do this for us.<\/p>\n<p>The for loops on lines 8,12 &amp; 17 are used to process each of the arrays in turn<\/p>\n<ul>\n<li>The for block for line 8 and 9 gets the 10 subjects and stores them in the subjects array.<\/li>\n<li>The for block on line 12 and 13 displays each subject name and stores the marks for that subject.<\/li>\n<li>Finally lines 16-20 display the information from each array in one table.<\/li>\n<\/ul>\n<pre class=\"brush: python; highlight: [8,9,12,13,16,17,18,19,20]; title: ; notranslate\" title=\"\">\r\n# get and display 10 subjects and marks\r\n\r\n# create two arrays to store the information\r\nsubjects=&#x5B;&quot;&quot;]*10\r\nmarks =&#x5B;0]*10\r\n\r\n#Get all the subjects\r\nfor index in range(10):\r\n    subjects&#x5B;index]=input(&quot;What is the name of subject&quot; + str(index+1))\r\n\r\n#Get all the marks\r\nfor index in range(10):\r\n    marks&#x5B;index]=int(input(&quot;What is the mark for &quot; + subjects&#x5B;index]))\r\n\r\n#display subjects and marks\r\nprint(&quot;-&quot;*25) # Pretty divider\r\nfor index in range(10):\r\n    print(subjects&#x5B;index],&quot;\\t&quot;,marks&#x5B;index])\r\n\r\nprint(&quot;-&quot;*25)    \r\n\r\n<\/pre>\n<p><!--more--><br \/>\n<a href=\"https:\/\/blogs.glowscotland.org.uk\/nl\/public\/ColtnessHS-ComputingScience\/uploads\/sites\/12638\/2017\/03\/output.png\"><img decoding=\"async\" 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