This is IntelliJ Java

Write a program to test if a sentence contains all of the letters of the alphabet, A through Z. A quick brown fox jumps over the lazy dog is an example. Write a program that uses a loop to decide if a sentence contains all of the letters or not. Your code should NOT use 26 if statements! There are several completely different, ways of doing this. It might be helpful to learn about the char data type. One thing that might help is to turn a String into an array of char values like this: