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Author: shripad621git

MinMaxNorm.java

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+import java.lang.*;
+import java.util.*;
+import java.io.*;
+class MinMaxNorm
+{
+   public static void main(String[] args) throws Exception
+   {
+    BufferedReader   in = new BufferedReader(new FileReader("C://Users/it/Desktop/data.txt"));
+
+    String inputLine = in.readLine();
+    String [] fields = inputLine.split(" "); // Splits at the space
+    int i=0;
+    int [] arr=new int[fields.length];
+    for(String str:fields){
+    int x=Integer.parseInt(str); //prints out name
+    arr[i++]=x;
+    }
+    for(int a:arr)
+    {
+       System.out.println(a);
+    }
+    int max1=Integer.MIN_VALUE;
+    int min1=Integer.MAX_VALUE;
+    for( i=0;i<arr.length;i++)
+    {
+       if(arr[i]>max1)
+          max1=arr[i];
+    }
+    System.out.println(max1);
+    for( i=0;i<arr.length;i++)
+    {
+       if(arr[i]<min1)
+         min1=arr[i];
+    }
+    System.out.println(min1);
+    int max2=1;
+    int min2=0;
+    double normArray[]=new double[arr.length];
+    for( i=0;i<arr.length;i++)
+    {
+      normArray[i]=(double)((double)(arr[i]-min1)/(double)(max1-min1));
+
+    }
+    for( i=0;i<arr.length;i++)
+    {
+         System.out.println(arr[i]+"---Normalized value-->"+normArray[i]);
+    }
+  }
+}    

data.txt

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+1000 2000 3000 5000 9000