Create AnyBaseToAnyBase.java

Anagram.java

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+import java.util.*;
+
+public class Anagram {
+
+    public static boolean isAnagram(String s1, String s2){
+        if(s1.length() != s2.length()) //If length of both strings are not same then they can't be anagram
+            return false;
+
+        int []fre_for_s1 = new int[256];//Frequancy array for string 1
+        int []fre_for_s2 = new int[256];//Frequancy array for string 2
+
+        for(int i = 0; i < s1.length(); i++){ //To count frequancy of each character in both strings
+            fre_for_s1[s1.charAt(i)]++;
+            fre_for_s2[s2.charAt(i)]++;
+        }
+        for (int i = 0; i < 256; i++) { //if there exist any charactor whose frequancy is different in both strings then it can't be anagram
+            if(fre_for_s1[i] != fre_for_s2[i])
+                return false;
+        }
+        //if we can't found such character with different frequancy then we return true.
+        return true;
+    }
+
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+        String s1 = sc.next(); //Accepting String 1
+        String s2 = sc.next(); //Accepting String 2
+
+        System.out.println(isAnagram(s1,s2));
+        sc.close();
+    }
+}

AnyBaseToAnyBase.java

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+// This is a java program to convert any base number into any base
+import java.util.*;
+public class AnyBaseToAnyBase {
+    public static void main(String[] args){
+        Scanner sc = new Scanner(System.in);
+
+        int n = sc.nextInt();//Scan the number
+        int b1 = sc.nextInt();//Base of current number
+        int b2 = sc.nextInt();//base in which you want to convert
+        int ans = Any(n,b1,b2);//answer
+        System.out.println(ans);
+        sc.close();
+    }
+    public static int Any(int n, int b1, int b2) {
+        int answer=0,last_degit,pos=1;
+
+        while (n>0) {
+            last_degit = n%b2;
+            n/=b2;
+            answer += last_degit*pos;
+            pos *= b1;
+        }
+        return answer;
+    }
+}