String class in Java has an 'equals' method that can be used to compare strings.
No if there was then java wouldn't have over 4 billion down loads
If you want to check if two strings are equal you have to use string_b)alert("Strings are equal");elsealert("Strings are not equal");}
Strings and Arrays are two totally different data types in Java and they will not match with one another.
Java does not support user defined operator overloading.The operator '+' is overloaded in Java and can be used for adding both numbers and Strings.
String is a pre-defined class in Java. For example: String s = new String("This is a string"); the variable s is now a String object since it was declared and initialized in the String class.
An object that stores an ordered set of characters (ie. "hello"). The String class represents character strings.
The Java Properties stores settings and configuration data such as user preferences or connection settings. It stores each parameter as a pair of strings, one being the name of the parameter and the other the value.
The String class includes two helpful methods: equals and compareTo.string1.equals(string2) will return true if the two strings contain the exact same charactersstring1.compareTo(string2) will return an int which describes the lexicographic relationship between the two strings. It will return a negative value if string1 is "less than" string2, a positive value if string1 is "greater than" string2, or zero if the two are equivalent strings.
Java always follows a pass by value approach.
The default value for objects is null; I believe this would apply to a String, too, since Strings are objects.
Strings are used to represent text data. This lets you work with names and other variables that hold text.
"+" is the concatenation operator in Java. It can be used to concatenate two strings. Ex: String firstName = "John"; String lastName = "Morrison"; System.out.println(firstName + " " + lastName); The above code snippet would display John Morrison in the console.