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Develop a set of static methods in a class called Array Tools that perform the functions below, and overload the methods for

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Answer #1

Code Screenshot:

Main.java 1 import java.util.*; 2 public class Main 3 - { 4 static char minimum(char array[]) int n=array.length; char min=ar

static double maximum( double array[]), int n=array.length; double max=array[0]; for(int i=1;i<n;i++) if(array[i]>max) max=ar
static int maximumAt(char array[]) int n=array.length; char max=array[0]; int maxat=0; for(int i=1;i<n;i++) if(array[i]>max)
static double average (double array[]), 172 173 - 174 175 176 int n=array.length; double sum=0.0, avg; 177 for(int i=0;i<n;i+

Output:

Enter no of element in array Enter Char array: bd a hec Enter Integer array: 7 3 5 2 8 4 Enter Double array: 3.5 6.7 8.4 9.4

Code:

import java.util.*;
public class Main
{
static char minimum(char array[])
{
int n=array.length;
char min=array[0];
for(int i=1;i<n;i++)
{
if(array[i]<min)
min=array[i];
}
return min;
}
static int minimum(int array[])
{
int n=array.length;
int min=array[0];
for(int i=1;i<n;i++)
{
if(array[i]<min)
min=array[i];
}
return min;
}
static double minimum(double array[])
{
int n=array.length;
double min=array[0];
for(int i=1;i<n;i++)
{
if(array[i]<min)
min=array[i];
}
return min;
}
static char maximum(char array[])
{
int n=array.length;
char max=array[0];
for(int i=1;i<n;i++)
{
if(array[i]>max)
max=array[i];
}
return max;
}
static int maximum(int array[])
{
int n=array.length;
int max=array[0];
for(int i=1;i<n;i++)
{
if(array[i]>max)
max=array[i];
}
return max;
}
static double maximum(double array[])
{
int n=array.length;
double max=array[0];
for(int i=1;i<n;i++)
{
if(array[i]>max)
max=array[i];
}
return max;
}
static int minimumAt(char array[])
{
int n=array.length;
char min=array[0];
int minat=0;
for(int i=1;i<n;i++)
{
if(array[i]<min)
{
min=array[i];
minat=i;
}
}
return minat;
}
static int minimumAt(int array[])
{
int n=array.length;
int min=array[0];
int minat=0;
for(int i=1;i<n;i++)
{
if(array[i]<min)
{
min=array[i];
minat=i;
}
}
return minat;
}
static int minimumAt(double array[])
{
int n=array.length;
double min=array[0];
int minat=0;
for(int i=1;i<n;i++)
{
if(array[i]<min)
{
min=array[i];
minat=i;
}
}
return minat;
}
static int maximumAt(char array[])
{
int n=array.length;
char max=array[0];
int maxat=0;
for(int i=1;i<n;i++)
{
if(array[i]>max)
{
max=array[i];
maxat=i;
}
}
return maxat;
}
static int maximumAt(int array[])
{
int n=array.length;
int max=array[0];
int maxat=0;
for(int i=1;i<n;i++)
{
if(array[i]>max)
{
max=array[i];
maxat=i;
}
}
return maxat;
}
static int maximumAt(double array[])
{
int n=array.length;
double max=array[0];
int maxat=0;
for(int i=1;i<n;i++)
{
if(array[i]>max)
{
max=array[i];
maxat=i;
}
}
return maxat;
}
static double average(int array[])
{
int n=array.length;
double sum=0.0,avg;

for(int i=0;i<n;i++)
{
sum+=array[i];
}
avg=sum/n;
return avg;
}
static double average(double array[])
{
int n=array.length;
double sum=0.0,avg;

for(int i=0;i<n;i++)
{
sum+=array[i];
}
avg=sum/n;
return avg;
}
  
   public static void main(String[] args) {
   Scanner scnr=new Scanner(System.in);
   System.out.println("Enter no of element in array");
   int n=scnr.nextInt();
   char []chararr=new char[n];
   System.out.println("Enter Char array: ");
   for(int i=0;i<n;i++)
   {
   chararr[i]=scnr.next().charAt(0);
   }
   int []intarr=new int[n];
   System.out.println("Enter Integer array: ");
   for(int i=0;i<n;i++)
   {
   intarr[i]=scnr.nextInt();
   }
   double []doublearr=new double[n];
   System.out.println("Enter Double array: ");
   for(int i=0;i<n;i++)
   {
   doublearr[i]=scnr.nextDouble();
   }
   System.out.println("Minimum Element of Char Array: "+minimum(chararr));
   System.out.println("Minimum Element of Int Array: "+minimum(intarr));
   System.out.println("Minimum Element of Double Array: "+minimum(doublearr));
   System.out.println("Maximum Element of Char Array: "+maximum(chararr));
   System.out.println("Maximum Element of Int Array: "+maximum(intarr));
   System.out.println("Maximum Element of Double Array: "+maximum(doublearr));
  
   System.out.println("Minimum Element of Char Array at index: "+minimumAt(chararr));
   System.out.println("Minimum Element of Int Array at index: "+minimumAt(intarr));
   System.out.println("Minimum Element of Double Array at index: "+minimumAt(doublearr));
   System.out.println("Maximum Element of Char Array at index: "+maximumAt(chararr));
   System.out.println("Maximum Element of Int Array at index: "+maximumAt(intarr));
   System.out.println("Maximum Element of Double Array at index: "+maximumAt(doublearr));
  
   System.out.println("Average of Int Array: "+average(intarr));
   System.out.println("Average of Double Array: "+average(doublearr));
   }
}
//Please Thumbs Up if it helps you:)

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