Strings: Making Anagrams hackerrank in java code example

Example 1: pangrams hackerrank solution in python

ascii_array = []
def pangram(string):
    lower_string = string.lower()
    for i in range(len(lower_string)):
        ascii_array.append(ord(lower_string[i]))
    for i in range(97, 123):
        if i not in ascii_array:
            return 'Not Pangram'
    return 'Pangram'

Example 2: replaceall in java

public class ReplaceAllExample{  
public static void main(String args[]){  
String s1="Google is a very good website";  
String replaceString=s1.replaceAll("a","e");//replaces all occurrences of "a" to "e"  
System.out.println(replaceString);  
}}