Find Double Letter Sequence Words in Java
System.out.print("Double Letter Sequence Words are: ");
for(int i = 0; i < words.length; i++) {
String temp = words[i];
for(int j = 0; j < temp.length() - 1; j++) {
if(temp.charAt(j) == temp.charAt(j + 1))
System.out.print(temp + " ");
}
}