Checking if two strings are permutations of each other

Question

How to determine if two strings are permutations of each other

Answer 1

    String str= "abcd";
    String str1 ="dcazb";
    int count=0;

    char s[]= str.toCharArray();
    char s1[]= str1.toCharArray();

    for(char c:s)
    {
        count = count+(int)c ;
    }

    for(char c1:s1)
    {
        count=count-(int)c1;

    }

    if(count==0)
    System.out.println("String are Anagram");
    else
    System.out.println("String are not Anagram");

}