cyrilletuzi/methods.java

## methods.java
myEmail.indexOf("@");
myEmail.replaceAll("(.*)@(.*)", " at ");
myEmail.substring(0, 5);
myEmail.length();
Integer.parseInt("5");
	myEmail.indexOf("@");
	myEmail.replaceAll("(.)@(.)", " at ");
	myEmail.substring(0, 5);
	myEmail.length();
	Integer.parseInt("5");