Question

Can someone write very similar code to this but have it read the Absolute value, Cos, Sin, and Tan. Also, have it pass from the main method.

import java.util.Scanner;
public class Manymethods{
public void Max ()
  

{
Scanner scan = new Scanner( System.in);
int [] arr = new int [4];
arr = new int [4];
int i = 0, s = 0;
for (i = 0; i < 4; i++)
{
arr[i] = scan.nextInt ();
if(arr[i] > s)
s=arr[i];
System.out.println(arr[i] + " " + s);
}
}
public void Min ()
  

{
Scanner scan = new Scanner( System.in);
int [] arr = new int [4];
arr = new int [4];
int i = 0, s = 0;
for (i = 0; i < 4; i++)
{
arr[i] = scan.nextInt ();
if(arr[i] < s)
s=arr[i];
System.out.println(arr[i] + " " + s);
}
}
public void Add ()
  

{
Scanner scan = new Scanner( System.in);
int [] arr = new int [4];
arr = new int [4];
int i = 0, s = 0;
for (i = 0; i < 4; i++)
{
arr[i] = scan.nextInt ();
if(arr[i] > s)
s=arr[i] +s;
System.out.println(arr[i] + " " + s);
}
}
public void Multi ()
  

{
Scanner scan = new Scanner( System.in);
int [] arr = new int [4];
arr = new int [4];
int i = 0, s = 1;
for (i = 0; i < 4; i++)
{
arr[i] = scan.nextInt ();
s = arr[i] * s;
System.out.println(arr[i] + " " + s);
}
}
public static void main(String[] args) {
Manymethods m = new Manymethods();
System.out.println("We will call Maxmethod now");

m.Max();
System.out.println("We will call Minmethod now");
m.Min();
System.out.println("We will call Additionmethod now");
m.Add();
System.out.println("We will call Multimethod now");
m.Multi();
}
  
}

Answer 1

import java.util.*;
class Manymethods
{
   public void sin(double degrees)
   {
       double radians = Math.toRadians(degrees);
       double sinValue = Math.sin(radians);
       System.out.println("sin(" + degrees + ") = " + sinValue);
   }
   public void cos(double degrees)
   {
       double radians = Math.toRadians(degrees);
       double cosValue = Math.cos(radians);
       System.out.println("cos(" + degrees + ") = " + cosValue);
   }   
   public void tan(double degrees)
   {
       double radians = Math.toRadians(degrees);
       double tanValue = Math.tan(radians);
       System.out.println("tan(" + degrees + ") = " + tanValue);
   }   
   public void abs(int a)
   {
       System.out.println("Absolute value of "+ a +" = "+Math.abs(a));
   }  
   public static void main(String[] args)
   {
       Scanner sc=new Scanner(System.in);  
       Manymethods m = new Manymethods();
       System.out.println("enter degress to find value");
       double degree=sc.nextDouble();
       System.out.println("We will call sin method now");
       m.sin(degree);

       System.out.println("We will call cos method now");
       m.cos(degree);

       System.out.println("We will call tan method now");
       m.tan(degree);

       System.out.println("enter value to find Absolute value");
       int a=sc.nextInt();

       System.out.println("We will call Absolute now");
       m.abs(a);
   }
}