Removed the Misc directory and moved the files to other

Others/FloydTriangle.java

@@ -1,6 +1,7 @@
 import java.util.Scanner;
 
-public class FloydTriangle {
+
+class FloydTriangle {
     public static void main(String[] args) {
           Scanner sc = new Scanner(System.in);
           System.out.println("Enter the number of rows which you want in your Floyd Triangle: ");

Others/RootPrecision.java

@@ -1,4 +1,8 @@
+import java.io.*;
 import java.util.*;
+import java.text.*;
+import java.math.*;
+import java.util.regex.*;
 
 public class Solution {