Some Coding interview question sasked in Apple interview

1. Find if a string is an anagram of another

public class anagram {

public static void main(String[] args) {

// TODO Auto-generated method stub

boolean isAnagram=false;

String str1="armys";

String str2="marsy";

char[] c1= str1.toCharArray();

char[] c2= str2.toCharArray();

if(str1.length()!= str2.length()){

isAnagram=false;

}else{

Arrays.sort(c1);

Arrays.sort(c2);

for(int i=0;i<c1.length;i++){

if(c1[i] ==c2[i]){

isAnagram=true;

}

}

}

if(isAnagram){

System.out.println("Is anagram");

}else{

System.out.println("Not anagram");

}

}

}

2. Write a program that finds out 2 numbers adds up to a value java

public class sumOf {

public static void main(String[] args) {

// TODO Auto-generated method stub

int n=5;

int[] arr= new int[n];

for (int i=1; i<=n;i++){

arr[i-1]=i;

}

for(int i=0;i<arr.length;i++){

for(int j=0;j<arr.length;j++ ){

int sum=arr[i]+arr[j];

if(sum == n){

System.out.println("Numbers are "+ arr[i] + " " + arr[j]);

}

}

}

}

}